| 1 | /* |
| 2 | * Catch v2.12.1 |
| 3 | * Generated: 2020-04-21 19:29:20.964532 |
| 4 | * ---------------------------------------------------------- |
| 5 | * This file has been merged from multiple headers. Please don't edit it directly |
| 6 | * Copyright (c) 2020 Two Blue Cubes Ltd. All rights reserved. |
| 7 | * |
| 8 | * Distributed under the Boost Software License, Version 1.0. (See accompanying |
| 9 | * file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
| 10 | */ |
| 11 | #ifndef TWOBLUECUBES_SINGLE_INCLUDE_CATCH_HPP_INCLUDED |
| 12 | #define TWOBLUECUBES_SINGLE_INCLUDE_CATCH_HPP_INCLUDED |
| 13 | // start catch.hpp |
| 14 | |
| 15 | |
| 16 | #define CATCH_VERSION_MAJOR 2 |
| 17 | #define CATCH_VERSION_MINOR 12 |
| 18 | #define CATCH_VERSION_PATCH 1 |
| 19 | |
| 20 | #ifdef __clang__ |
| 21 | # pragma clang system_header |
| 22 | #elif defined __GNUC__ |
| 23 | # pragma GCC system_header |
| 24 | #endif |
| 25 | |
| 26 | // start catch_suppress_warnings.h |
| 27 | |
| 28 | #ifdef __clang__ |
| 29 | # ifdef __ICC // icpc defines the __clang__ macro |
| 30 | # pragma warning(push) |
| 31 | # pragma warning(disable: 161 1682) |
| 32 | # else // __ICC |
| 33 | # pragma clang diagnostic push |
| 34 | # pragma clang diagnostic ignored "-Wpadded" |
| 35 | # pragma clang diagnostic ignored "-Wswitch-enum" |
| 36 | # pragma clang diagnostic ignored "-Wcovered-switch-default" |
| 37 | # endif |
| 38 | #elif defined __GNUC__ |
| 39 | // Because REQUIREs trigger GCC's -Wparentheses, and because still |
| 40 | // supported version of g++ have only buggy support for _Pragmas, |
| 41 | // Wparentheses have to be suppressed globally. |
| 42 | # pragma GCC diagnostic ignored "-Wparentheses" // See #674 for details |
| 43 | |
| 44 | # pragma GCC diagnostic push |
| 45 | # pragma GCC diagnostic ignored "-Wunused-variable" |
| 46 | # pragma GCC diagnostic ignored "-Wpadded" |
| 47 | #endif |
| 48 | // end catch_suppress_warnings.h |
| 49 | #if defined(CATCH_CONFIG_MAIN) || defined(CATCH_CONFIG_RUNNER) |
| 50 | # define CATCH_IMPL |
| 51 | # define CATCH_CONFIG_ALL_PARTS |
| 52 | #endif |
| 53 | |
| 54 | // In the impl file, we want to have access to all parts of the headers |
| 55 | // Can also be used to sanely support PCHs |
| 56 | #if defined(CATCH_CONFIG_ALL_PARTS) |
| 57 | # define CATCH_CONFIG_EXTERNAL_INTERFACES |
| 58 | # if defined(CATCH_CONFIG_DISABLE_MATCHERS) |
| 59 | # undef CATCH_CONFIG_DISABLE_MATCHERS |
| 60 | # endif |
| 61 | # if !defined(CATCH_CONFIG_ENABLE_CHRONO_STRINGMAKER) |
| 62 | # define CATCH_CONFIG_ENABLE_CHRONO_STRINGMAKER |
| 63 | # endif |
| 64 | #endif |
| 65 | |
| 66 | #if !defined(CATCH_CONFIG_IMPL_ONLY) |
| 67 | // start catch_platform.h |
| 68 | |
| 69 | #ifdef __APPLE__ |
| 70 | # include <TargetConditionals.h> |
| 71 | # if TARGET_OS_OSX == 1 |
| 72 | # define CATCH_PLATFORM_MAC |
| 73 | # elif TARGET_OS_IPHONE == 1 |
| 74 | # define CATCH_PLATFORM_IPHONE |
| 75 | # endif |
| 76 | |
| 77 | #elif defined(linux) || defined(__linux) || defined(__linux__) |
| 78 | # define CATCH_PLATFORM_LINUX |
| 79 | |
| 80 | #elif defined(WIN32) || defined(__WIN32__) || defined(_WIN32) || defined(_MSC_VER) || defined(__MINGW32__) |
| 81 | # define CATCH_PLATFORM_WINDOWS |
| 82 | #endif |
| 83 | |
| 84 | // end catch_platform.h |
| 85 | |
| 86 | #ifdef CATCH_IMPL |
| 87 | # ifndef CLARA_CONFIG_MAIN |
| 88 | # define CLARA_CONFIG_MAIN_NOT_DEFINED |
| 89 | # define CLARA_CONFIG_MAIN |
| 90 | # endif |
| 91 | #endif |
| 92 | |
| 93 | // start catch_user_interfaces.h |
| 94 | |
| 95 | namespace Catch { |
| 96 | unsigned int rngSeed(); |
| 97 | } |
| 98 | |
| 99 | // end catch_user_interfaces.h |
| 100 | // start catch_tag_alias_autoregistrar.h |
| 101 | |
| 102 | // start catch_common.h |
| 103 | |
| 104 | // start catch_compiler_capabilities.h |
| 105 | |
| 106 | // Detect a number of compiler features - by compiler |
| 107 | // The following features are defined: |
| 108 | // |
| 109 | // CATCH_CONFIG_COUNTER : is the __COUNTER__ macro supported? |
| 110 | // CATCH_CONFIG_WINDOWS_SEH : is Windows SEH supported? |
| 111 | // CATCH_CONFIG_POSIX_SIGNALS : are POSIX signals supported? |
| 112 | // CATCH_CONFIG_DISABLE_EXCEPTIONS : Are exceptions enabled? |
| 113 | // **************** |
| 114 | // Note to maintainers: if new toggles are added please document them |
| 115 | // in configuration.md, too |
| 116 | // **************** |
| 117 | |
| 118 | // In general each macro has a _NO_<feature name> form |
| 119 | // (e.g. CATCH_CONFIG_NO_POSIX_SIGNALS) which disables the feature. |
| 120 | // Many features, at point of detection, define an _INTERNAL_ macro, so they |
| 121 | // can be combined, en-mass, with the _NO_ forms later. |
| 122 | |
| 123 | #ifdef __cplusplus |
| 124 | |
| 125 | # if (__cplusplus >= 201402L) || (defined(_MSVC_LANG) && _MSVC_LANG >= 201402L) |
| 126 | # define CATCH_CPP14_OR_GREATER |
| 127 | # endif |
| 128 | |
| 129 | # if (__cplusplus >= 201703L) || (defined(_MSVC_LANG) && _MSVC_LANG >= 201703L) |
| 130 | # define CATCH_CPP17_OR_GREATER |
| 131 | # endif |
| 132 | |
| 133 | #endif |
| 134 | |
| 135 | #if defined(__cpp_lib_uncaught_exceptions) |
| 136 | # define CATCH_INTERNAL_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS |
| 137 | #endif |
| 138 | |
| 139 | // We have to avoid both ICC and Clang, because they try to mask themselves |
| 140 | // as gcc, and we want only GCC in this block |
| 141 | #if defined(__GNUC__) && !defined(__clang__) && !defined(__ICC) |
| 142 | # define CATCH_INTERNAL_START_WARNINGS_SUPPRESSION _Pragma( "GCC diagnostic push" ) |
| 143 | # define CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION _Pragma( "GCC diagnostic pop" ) |
| 144 | |
| 145 | # define CATCH_INTERNAL_IGNORE_BUT_WARN(...) (void)__builtin_constant_p(__VA_ARGS__) |
| 146 | |
| 147 | #endif |
| 148 | |
| 149 | #if defined(__clang__) |
| 150 | |
| 151 | # define CATCH_INTERNAL_START_WARNINGS_SUPPRESSION _Pragma( "clang diagnostic push" ) |
| 152 | # define CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION _Pragma( "clang diagnostic pop" ) |
| 153 | |
| 154 | // As of this writing, IBM XL's implementation of __builtin_constant_p has a bug |
| 155 | // which results in calls to destructors being emitted for each temporary, |
| 156 | // without a matching initialization. In practice, this can result in something |
| 157 | // like `std::string::~string` being called on an uninitialized value. |
| 158 | // |
| 159 | // For example, this code will likely segfault under IBM XL: |
| 160 | // ``` |
| 161 | // REQUIRE(std::string("12") + "34" == "1234") |
| 162 | // ``` |
| 163 | // |
| 164 | // Therefore, `CATCH_INTERNAL_IGNORE_BUT_WARN` is not implemented. |
| 165 | # if !defined(__ibmxl__) |
| 166 | # define CATCH_INTERNAL_IGNORE_BUT_WARN(...) (void)__builtin_constant_p(__VA_ARGS__) /* NOLINT(cppcoreguidelines-pro-type-vararg) */ |
| 167 | # endif |
| 168 | |
| 169 | # define CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \ |
| 170 | _Pragma( "clang diagnostic ignored \"-Wexit-time-destructors\"" ) \ |
| 171 | _Pragma( "clang diagnostic ignored \"-Wglobal-constructors\"") |
| 172 | |
| 173 | # define CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS \ |
| 174 | _Pragma( "clang diagnostic ignored \"-Wparentheses\"" ) |
| 175 | |
| 176 | # define CATCH_INTERNAL_SUPPRESS_UNUSED_WARNINGS \ |
| 177 | _Pragma( "clang diagnostic ignored \"-Wunused-variable\"" ) |
| 178 | |
| 179 | # define CATCH_INTERNAL_SUPPRESS_ZERO_VARIADIC_WARNINGS \ |
| 180 | _Pragma( "clang diagnostic ignored \"-Wgnu-zero-variadic-macro-arguments\"" ) |
| 181 | |
| 182 | # define CATCH_INTERNAL_SUPPRESS_UNUSED_TEMPLATE_WARNINGS \ |
| 183 | _Pragma( "clang diagnostic ignored \"-Wunused-template\"" ) |
| 184 | |
| 185 | #endif // __clang__ |
| 186 | |
| 187 | //////////////////////////////////////////////////////////////////////////////// |
| 188 | // Assume that non-Windows platforms support posix signals by default |
| 189 | #if !defined(CATCH_PLATFORM_WINDOWS) |
| 190 | #define CATCH_INTERNAL_CONFIG_POSIX_SIGNALS |
| 191 | #endif |
| 192 | |
| 193 | //////////////////////////////////////////////////////////////////////////////// |
| 194 | // We know some environments not to support full POSIX signals |
| 195 | #if defined(__CYGWIN__) || defined(__QNX__) || defined(__EMSCRIPTEN__) || defined(__DJGPP__) |
| 196 | #define CATCH_INTERNAL_CONFIG_NO_POSIX_SIGNALS |
| 197 | #endif |
| 198 | |
| 199 | #ifdef __OS400__ |
| 200 | # define CATCH_INTERNAL_CONFIG_NO_POSIX_SIGNALS |
| 201 | # define CATCH_CONFIG_COLOUR_NONE |
| 202 | #endif |
| 203 | |
| 204 | //////////////////////////////////////////////////////////////////////////////// |
| 205 | // Android somehow still does not support std::to_string |
| 206 | #if defined(__ANDROID__) |
| 207 | # define CATCH_INTERNAL_CONFIG_NO_CPP11_TO_STRING |
| 208 | # define CATCH_INTERNAL_CONFIG_ANDROID_LOGWRITE |
| 209 | #endif |
| 210 | |
| 211 | //////////////////////////////////////////////////////////////////////////////// |
| 212 | // Not all Windows environments support SEH properly |
| 213 | #if defined(__MINGW32__) |
| 214 | # define CATCH_INTERNAL_CONFIG_NO_WINDOWS_SEH |
| 215 | #endif |
| 216 | |
| 217 | //////////////////////////////////////////////////////////////////////////////// |
| 218 | // PS4 |
| 219 | #if defined(__ORBIS__) |
| 220 | # define CATCH_INTERNAL_CONFIG_NO_NEW_CAPTURE |
| 221 | #endif |
| 222 | |
| 223 | //////////////////////////////////////////////////////////////////////////////// |
| 224 | // Cygwin |
| 225 | #ifdef __CYGWIN__ |
| 226 | |
| 227 | // Required for some versions of Cygwin to declare gettimeofday |
| 228 | // see: http://stackoverflow.com/questions/36901803/gettimeofday-not-declared-in-this-scope-cygwin |
| 229 | # define _BSD_SOURCE |
| 230 | // some versions of cygwin (most) do not support std::to_string. Use the libstd check. |
| 231 | // https://gcc.gnu.org/onlinedocs/gcc-4.8.2/libstdc++/api/a01053_source.html line 2812-2813 |
| 232 | # if !((__cplusplus >= 201103L) && defined(_GLIBCXX_USE_C99) \ |
| 233 | && !defined(_GLIBCXX_HAVE_BROKEN_VSWPRINTF)) |
| 234 | |
| 235 | # define CATCH_INTERNAL_CONFIG_NO_CPP11_TO_STRING |
| 236 | |
| 237 | # endif |
| 238 | #endif // __CYGWIN__ |
| 239 | |
| 240 | //////////////////////////////////////////////////////////////////////////////// |
| 241 | // Visual C++ |
| 242 | #if defined(_MSC_VER) |
| 243 | |
| 244 | # define CATCH_INTERNAL_START_WARNINGS_SUPPRESSION __pragma( warning(push) ) |
| 245 | # define CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION __pragma( warning(pop) ) |
| 246 | |
| 247 | # if _MSC_VER >= 1900 // Visual Studio 2015 or newer |
| 248 | # define CATCH_INTERNAL_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS |
| 249 | # endif |
| 250 | |
| 251 | // Universal Windows platform does not support SEH |
| 252 | // Or console colours (or console at all...) |
| 253 | # if defined(WINAPI_FAMILY) && (WINAPI_FAMILY == WINAPI_FAMILY_APP) |
| 254 | # define CATCH_CONFIG_COLOUR_NONE |
| 255 | # else |
| 256 | # define CATCH_INTERNAL_CONFIG_WINDOWS_SEH |
| 257 | # endif |
| 258 | |
| 259 | // MSVC traditional preprocessor needs some workaround for __VA_ARGS__ |
| 260 | // _MSVC_TRADITIONAL == 0 means new conformant preprocessor |
| 261 | // _MSVC_TRADITIONAL == 1 means old traditional non-conformant preprocessor |
| 262 | # if !defined(__clang__) // Handle Clang masquerading for msvc |
| 263 | # if !defined(_MSVC_TRADITIONAL) || (defined(_MSVC_TRADITIONAL) && _MSVC_TRADITIONAL) |
| 264 | # define CATCH_INTERNAL_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR |
| 265 | # endif // MSVC_TRADITIONAL |
| 266 | # endif // __clang__ |
| 267 | |
| 268 | #endif // _MSC_VER |
| 269 | |
| 270 | #if defined(_REENTRANT) || defined(_MSC_VER) |
| 271 | // Enable async processing, as -pthread is specified or no additional linking is required |
| 272 | # define CATCH_INTERNAL_CONFIG_USE_ASYNC |
| 273 | #endif // _MSC_VER |
| 274 | |
| 275 | //////////////////////////////////////////////////////////////////////////////// |
| 276 | // Check if we are compiled with -fno-exceptions or equivalent |
| 277 | #if defined(__EXCEPTIONS) || defined(__cpp_exceptions) || defined(_CPPUNWIND) |
| 278 | # define CATCH_INTERNAL_CONFIG_EXCEPTIONS_ENABLED |
| 279 | #endif |
| 280 | |
| 281 | //////////////////////////////////////////////////////////////////////////////// |
| 282 | // DJGPP |
| 283 | #ifdef __DJGPP__ |
| 284 | # define CATCH_INTERNAL_CONFIG_NO_WCHAR |
| 285 | #endif // __DJGPP__ |
| 286 | |
| 287 | //////////////////////////////////////////////////////////////////////////////// |
| 288 | // Embarcadero C++Build |
| 289 | #if defined(__BORLANDC__) |
| 290 | #define CATCH_INTERNAL_CONFIG_POLYFILL_ISNAN |
| 291 | #endif |
| 292 | |
| 293 | //////////////////////////////////////////////////////////////////////////////// |
| 294 | |
| 295 | // Use of __COUNTER__ is suppressed during code analysis in |
| 296 | // CLion/AppCode 2017.2.x and former, because __COUNTER__ is not properly |
| 297 | // handled by it. |
| 298 | // Otherwise all supported compilers support COUNTER macro, |
| 299 | // but user still might want to turn it off |
| 300 | #if ( !defined(__JETBRAINS_IDE__) || __JETBRAINS_IDE__ >= 20170300L ) |
| 301 | #define CATCH_INTERNAL_CONFIG_COUNTER |
| 302 | #endif |
| 303 | |
| 304 | //////////////////////////////////////////////////////////////////////////////// |
| 305 | |
| 306 | // RTX is a special version of Windows that is real time. |
| 307 | // This means that it is detected as Windows, but does not provide |
| 308 | // the same set of capabilities as real Windows does. |
| 309 | #if defined(UNDER_RTSS) || defined(RTX64_BUILD) |
| 310 | #define CATCH_INTERNAL_CONFIG_NO_WINDOWS_SEH |
| 311 | #define CATCH_INTERNAL_CONFIG_NO_ASYNC |
| 312 | #define CATCH_CONFIG_COLOUR_NONE |
| 313 | #endif |
| 314 | |
| 315 | #if !defined(_GLIBCXX_USE_C99_MATH_TR1) |
| 316 | #define CATCH_INTERNAL_CONFIG_GLOBAL_NEXTAFTER |
| 317 | #endif |
| 318 | |
| 319 | // Various stdlib support checks that require __has_include |
| 320 | #if defined(__has_include) |
| 321 | // Check if string_view is available and usable |
| 322 | #if __has_include(<string_view>) && defined(CATCH_CPP17_OR_GREATER) |
| 323 | # define CATCH_INTERNAL_CONFIG_CPP17_STRING_VIEW |
| 324 | #endif |
| 325 | |
| 326 | // Check if optional is available and usable |
| 327 | # if __has_include(<optional>) && defined(CATCH_CPP17_OR_GREATER) |
| 328 | # define CATCH_INTERNAL_CONFIG_CPP17_OPTIONAL |
| 329 | # endif // __has_include(<optional>) && defined(CATCH_CPP17_OR_GREATER) |
| 330 | |
| 331 | // Check if byte is available and usable |
| 332 | # if __has_include(<cstddef>) && defined(CATCH_CPP17_OR_GREATER) |
| 333 | # define CATCH_INTERNAL_CONFIG_CPP17_BYTE |
| 334 | # endif // __has_include(<cstddef>) && defined(CATCH_CPP17_OR_GREATER) |
| 335 | |
| 336 | // Check if variant is available and usable |
| 337 | # if __has_include(<variant>) && defined(CATCH_CPP17_OR_GREATER) |
| 338 | # if defined(__clang__) && (__clang_major__ < 8) |
| 339 | // work around clang bug with libstdc++ https://bugs.llvm.org/show_bug.cgi?id=31852 |
| 340 | // fix should be in clang 8, workaround in libstdc++ 8.2 |
| 341 | # include <ciso646> |
| 342 | # if defined(__GLIBCXX__) && defined(_GLIBCXX_RELEASE) && (_GLIBCXX_RELEASE < 9) |
| 343 | # define CATCH_CONFIG_NO_CPP17_VARIANT |
| 344 | # else |
| 345 | # define CATCH_INTERNAL_CONFIG_CPP17_VARIANT |
| 346 | # endif // defined(__GLIBCXX__) && defined(_GLIBCXX_RELEASE) && (_GLIBCXX_RELEASE < 9) |
| 347 | # else |
| 348 | # define CATCH_INTERNAL_CONFIG_CPP17_VARIANT |
| 349 | # endif // defined(__clang__) && (__clang_major__ < 8) |
| 350 | # endif // __has_include(<variant>) && defined(CATCH_CPP17_OR_GREATER) |
| 351 | #endif // defined(__has_include) |
| 352 | |
| 353 | #if defined(CATCH_INTERNAL_CONFIG_COUNTER) && !defined(CATCH_CONFIG_NO_COUNTER) && !defined(CATCH_CONFIG_COUNTER) |
| 354 | # define CATCH_CONFIG_COUNTER |
| 355 | #endif |
| 356 | #if defined(CATCH_INTERNAL_CONFIG_WINDOWS_SEH) && !defined(CATCH_CONFIG_NO_WINDOWS_SEH) && !defined(CATCH_CONFIG_WINDOWS_SEH) && !defined(CATCH_INTERNAL_CONFIG_NO_WINDOWS_SEH) |
| 357 | # define CATCH_CONFIG_WINDOWS_SEH |
| 358 | #endif |
| 359 | // This is set by default, because we assume that unix compilers are posix-signal-compatible by default. |
| 360 | #if defined(CATCH_INTERNAL_CONFIG_POSIX_SIGNALS) && !defined(CATCH_INTERNAL_CONFIG_NO_POSIX_SIGNALS) && !defined(CATCH_CONFIG_NO_POSIX_SIGNALS) && !defined(CATCH_CONFIG_POSIX_SIGNALS) |
| 361 | # define CATCH_CONFIG_POSIX_SIGNALS |
| 362 | #endif |
| 363 | // This is set by default, because we assume that compilers with no wchar_t support are just rare exceptions. |
| 364 | #if !defined(CATCH_INTERNAL_CONFIG_NO_WCHAR) && !defined(CATCH_CONFIG_NO_WCHAR) && !defined(CATCH_CONFIG_WCHAR) |
| 365 | # define CATCH_CONFIG_WCHAR |
| 366 | #endif |
| 367 | |
| 368 | #if !defined(CATCH_INTERNAL_CONFIG_NO_CPP11_TO_STRING) && !defined(CATCH_CONFIG_NO_CPP11_TO_STRING) && !defined(CATCH_CONFIG_CPP11_TO_STRING) |
| 369 | # define CATCH_CONFIG_CPP11_TO_STRING |
| 370 | #endif |
| 371 | |
| 372 | #if defined(CATCH_INTERNAL_CONFIG_CPP17_OPTIONAL) && !defined(CATCH_CONFIG_NO_CPP17_OPTIONAL) && !defined(CATCH_CONFIG_CPP17_OPTIONAL) |
| 373 | # define CATCH_CONFIG_CPP17_OPTIONAL |
| 374 | #endif |
| 375 | |
| 376 | #if defined(CATCH_INTERNAL_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS) && !defined(CATCH_CONFIG_NO_CPP17_UNCAUGHT_EXCEPTIONS) && !defined(CATCH_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS) |
| 377 | # define CATCH_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS |
| 378 | #endif |
| 379 | |
| 380 | #if defined(CATCH_INTERNAL_CONFIG_CPP17_STRING_VIEW) && !defined(CATCH_CONFIG_NO_CPP17_STRING_VIEW) && !defined(CATCH_CONFIG_CPP17_STRING_VIEW) |
| 381 | # define CATCH_CONFIG_CPP17_STRING_VIEW |
| 382 | #endif |
| 383 | |
| 384 | #if defined(CATCH_INTERNAL_CONFIG_CPP17_VARIANT) && !defined(CATCH_CONFIG_NO_CPP17_VARIANT) && !defined(CATCH_CONFIG_CPP17_VARIANT) |
| 385 | # define CATCH_CONFIG_CPP17_VARIANT |
| 386 | #endif |
| 387 | |
| 388 | #if defined(CATCH_INTERNAL_CONFIG_CPP17_BYTE) && !defined(CATCH_CONFIG_NO_CPP17_BYTE) && !defined(CATCH_CONFIG_CPP17_BYTE) |
| 389 | # define CATCH_CONFIG_CPP17_BYTE |
| 390 | #endif |
| 391 | |
| 392 | #if defined(CATCH_CONFIG_EXPERIMENTAL_REDIRECT) |
| 393 | # define CATCH_INTERNAL_CONFIG_NEW_CAPTURE |
| 394 | #endif |
| 395 | |
| 396 | #if defined(CATCH_INTERNAL_CONFIG_NEW_CAPTURE) && !defined(CATCH_INTERNAL_CONFIG_NO_NEW_CAPTURE) && !defined(CATCH_CONFIG_NO_NEW_CAPTURE) && !defined(CATCH_CONFIG_NEW_CAPTURE) |
| 397 | # define CATCH_CONFIG_NEW_CAPTURE |
| 398 | #endif |
| 399 | |
| 400 | #if !defined(CATCH_INTERNAL_CONFIG_EXCEPTIONS_ENABLED) && !defined(CATCH_CONFIG_DISABLE_EXCEPTIONS) |
| 401 | # define CATCH_CONFIG_DISABLE_EXCEPTIONS |
| 402 | #endif |
| 403 | |
| 404 | #if defined(CATCH_INTERNAL_CONFIG_POLYFILL_ISNAN) && !defined(CATCH_CONFIG_NO_POLYFILL_ISNAN) && !defined(CATCH_CONFIG_POLYFILL_ISNAN) |
| 405 | # define CATCH_CONFIG_POLYFILL_ISNAN |
| 406 | #endif |
| 407 | |
| 408 | #if defined(CATCH_INTERNAL_CONFIG_USE_ASYNC) && !defined(CATCH_INTERNAL_CONFIG_NO_ASYNC) && !defined(CATCH_CONFIG_NO_USE_ASYNC) && !defined(CATCH_CONFIG_USE_ASYNC) |
| 409 | # define CATCH_CONFIG_USE_ASYNC |
| 410 | #endif |
| 411 | |
| 412 | #if defined(CATCH_INTERNAL_CONFIG_ANDROID_LOGWRITE) && !defined(CATCH_CONFIG_NO_ANDROID_LOGWRITE) && !defined(CATCH_CONFIG_ANDROID_LOGWRITE) |
| 413 | # define CATCH_CONFIG_ANDROID_LOGWRITE |
| 414 | #endif |
| 415 | |
| 416 | #if defined(CATCH_INTERNAL_CONFIG_GLOBAL_NEXTAFTER) && !defined(CATCH_CONFIG_NO_GLOBAL_NEXTAFTER) && !defined(CATCH_CONFIG_GLOBAL_NEXTAFTER) |
| 417 | # define CATCH_CONFIG_GLOBAL_NEXTAFTER |
| 418 | #endif |
| 419 | |
| 420 | // Even if we do not think the compiler has that warning, we still have |
| 421 | // to provide a macro that can be used by the code. |
| 422 | #if !defined(CATCH_INTERNAL_START_WARNINGS_SUPPRESSION) |
| 423 | # define CATCH_INTERNAL_START_WARNINGS_SUPPRESSION |
| 424 | #endif |
| 425 | #if !defined(CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION) |
| 426 | # define CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION |
| 427 | #endif |
| 428 | #if !defined(CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS) |
| 429 | # define CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS |
| 430 | #endif |
| 431 | #if !defined(CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS) |
| 432 | # define CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS |
| 433 | #endif |
| 434 | #if !defined(CATCH_INTERNAL_SUPPRESS_UNUSED_WARNINGS) |
| 435 | # define CATCH_INTERNAL_SUPPRESS_UNUSED_WARNINGS |
| 436 | #endif |
| 437 | #if !defined(CATCH_INTERNAL_SUPPRESS_ZERO_VARIADIC_WARNINGS) |
| 438 | # define CATCH_INTERNAL_SUPPRESS_ZERO_VARIADIC_WARNINGS |
| 439 | #endif |
| 440 | |
| 441 | // The goal of this macro is to avoid evaluation of the arguments, but |
| 442 | // still have the compiler warn on problems inside... |
| 443 | #if !defined(CATCH_INTERNAL_IGNORE_BUT_WARN) |
| 444 | # define CATCH_INTERNAL_IGNORE_BUT_WARN(...) |
| 445 | #endif |
| 446 | |
| 447 | #if defined(__APPLE__) && defined(__apple_build_version__) && (__clang_major__ < 10) |
| 448 | # undef CATCH_INTERNAL_SUPPRESS_UNUSED_TEMPLATE_WARNINGS |
| 449 | #elif defined(__clang__) && (__clang_major__ < 5) |
| 450 | # undef CATCH_INTERNAL_SUPPRESS_UNUSED_TEMPLATE_WARNINGS |
| 451 | #endif |
| 452 | |
| 453 | #if !defined(CATCH_INTERNAL_SUPPRESS_UNUSED_TEMPLATE_WARNINGS) |
| 454 | # define CATCH_INTERNAL_SUPPRESS_UNUSED_TEMPLATE_WARNINGS |
| 455 | #endif |
| 456 | |
| 457 | #if defined(CATCH_CONFIG_DISABLE_EXCEPTIONS) |
| 458 | #define CATCH_TRY if ((true)) |
| 459 | #define CATCH_CATCH_ALL if ((false)) |
| 460 | #define CATCH_CATCH_ANON(type) if ((false)) |
| 461 | #else |
| 462 | #define CATCH_TRY try |
| 463 | #define CATCH_CATCH_ALL catch (...) |
| 464 | #define CATCH_CATCH_ANON(type) catch (type) |
| 465 | #endif |
| 466 | |
| 467 | #if defined(CATCH_INTERNAL_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR) && !defined(CATCH_CONFIG_NO_TRADITIONAL_MSVC_PREPROCESSOR) && !defined(CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR) |
| 468 | #define CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR |
| 469 | #endif |
| 470 | |
| 471 | // end catch_compiler_capabilities.h |
| 472 | #define INTERNAL_CATCH_UNIQUE_NAME_LINE2( name, line ) name##line |
| 473 | #define INTERNAL_CATCH_UNIQUE_NAME_LINE( name, line ) INTERNAL_CATCH_UNIQUE_NAME_LINE2( name, line ) |
| 474 | #ifdef CATCH_CONFIG_COUNTER |
| 475 | # define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __COUNTER__ ) |
| 476 | #else |
| 477 | # define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __LINE__ ) |
| 478 | #endif |
| 479 | |
| 480 | #include <iosfwd> |
| 481 | #include <string> |
| 482 | #include <cstdint> |
| 483 | |
| 484 | // We need a dummy global operator<< so we can bring it into Catch namespace later |
| 485 | struct Catch_global_namespace_dummy {}; |
| 486 | std::ostream& operator<<(std::ostream&, Catch_global_namespace_dummy); |
| 487 | |
| 488 | namespace Catch { |
| 489 | |
| 490 | struct CaseSensitive { enum Choice { |
| 491 | Yes, |
| 492 | No |
| 493 | }; }; |
| 494 | |
| 495 | class NonCopyable { |
| 496 | NonCopyable( NonCopyable const& ) = delete; |
| 497 | NonCopyable( NonCopyable && ) = delete; |
| 498 | NonCopyable& operator = ( NonCopyable const& ) = delete; |
| 499 | NonCopyable& operator = ( NonCopyable && ) = delete; |
| 500 | |
| 501 | protected: |
| 502 | NonCopyable(); |
| 503 | virtual ~NonCopyable(); |
| 504 | }; |
| 505 | |
| 506 | struct SourceLineInfo { |
| 507 | |
| 508 | SourceLineInfo() = delete; |
| 509 | SourceLineInfo( char const* _file, std::size_t _line ) noexcept |
| 510 | : file( _file ), |
| 511 | line( _line ) |
| 512 | {} |
| 513 | |
| 514 | SourceLineInfo( SourceLineInfo const& other ) = default; |
| 515 | SourceLineInfo& operator = ( SourceLineInfo const& ) = default; |
| 516 | SourceLineInfo( SourceLineInfo&& ) noexcept = default; |
| 517 | SourceLineInfo& operator = ( SourceLineInfo&& ) noexcept = default; |
| 518 | |
| 519 | bool empty() const noexcept { return file[0] == '\0'; } |
| 520 | bool operator == ( SourceLineInfo const& other ) const noexcept; |
| 521 | bool operator < ( SourceLineInfo const& other ) const noexcept; |
| 522 | |
| 523 | char const* file; |
| 524 | std::size_t line; |
| 525 | }; |
| 526 | |
| 527 | std::ostream& operator << ( std::ostream& os, SourceLineInfo const& info ); |
| 528 | |
| 529 | // Bring in operator<< from global namespace into Catch namespace |
| 530 | // This is necessary because the overload of operator<< above makes |
| 531 | // lookup stop at namespace Catch |
| 532 | using ::operator<<; |
| 533 | |
| 534 | // Use this in variadic streaming macros to allow |
| 535 | // >> +StreamEndStop |
| 536 | // as well as |
| 537 | // >> stuff +StreamEndStop |
| 538 | struct StreamEndStop { |
| 539 | std::string operator+() const; |
| 540 | }; |
| 541 | template<typename T> |
| 542 | T const& operator + ( T const& value, StreamEndStop ) { |
| 543 | return value; |
| 544 | } |
| 545 | } |
| 546 | |
| 547 | #define CATCH_INTERNAL_LINEINFO \ |
| 548 | ::Catch::SourceLineInfo( __FILE__, static_cast<std::size_t>( __LINE__ ) ) |
| 549 | |
| 550 | // end catch_common.h |
| 551 | namespace Catch { |
| 552 | |
| 553 | struct RegistrarForTagAliases { |
| 554 | RegistrarForTagAliases( char const* alias, char const* tag, SourceLineInfo const& lineInfo ); |
| 555 | }; |
| 556 | |
| 557 | } // end namespace Catch |
| 558 | |
| 559 | #define CATCH_REGISTER_TAG_ALIAS( alias, spec ) \ |
| 560 | CATCH_INTERNAL_START_WARNINGS_SUPPRESSION \ |
| 561 | CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \ |
| 562 | namespace{ Catch::RegistrarForTagAliases INTERNAL_CATCH_UNIQUE_NAME( AutoRegisterTagAlias )( alias, spec, CATCH_INTERNAL_LINEINFO ); } \ |
| 563 | CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION |
| 564 | |
| 565 | // end catch_tag_alias_autoregistrar.h |
| 566 | // start catch_test_registry.h |
| 567 | |
| 568 | // start catch_interfaces_testcase.h |
| 569 | |
| 570 | #include <vector> |
| 571 | |
| 572 | namespace Catch { |
| 573 | |
| 574 | class TestSpec; |
| 575 | |
| 576 | struct ITestInvoker { |
| 577 | virtual void invoke () const = 0; |
| 578 | virtual ~ITestInvoker(); |
| 579 | }; |
| 580 | |
| 581 | class TestCase; |
| 582 | struct IConfig; |
| 583 | |
| 584 | struct ITestCaseRegistry { |
| 585 | virtual ~ITestCaseRegistry(); |
| 586 | virtual std::vector<TestCase> const& getAllTests() const = 0; |
| 587 | virtual std::vector<TestCase> const& getAllTestsSorted( IConfig const& config ) const = 0; |
| 588 | }; |
| 589 | |
| 590 | bool isThrowSafe( TestCase const& testCase, IConfig const& config ); |
| 591 | bool matchTest( TestCase const& testCase, TestSpec const& testSpec, IConfig const& config ); |
| 592 | std::vector<TestCase> filterTests( std::vector<TestCase> const& testCases, TestSpec const& testSpec, IConfig const& config ); |
| 593 | std::vector<TestCase> const& getAllTestCasesSorted( IConfig const& config ); |
| 594 | |
| 595 | } |
| 596 | |
| 597 | // end catch_interfaces_testcase.h |
| 598 | // start catch_stringref.h |
| 599 | |
| 600 | #include <cstddef> |
| 601 | #include <string> |
| 602 | #include <iosfwd> |
| 603 | #include <cassert> |
| 604 | |
| 605 | namespace Catch { |
| 606 | |
| 607 | /// A non-owning string class (similar to the forthcoming std::string_view) |
| 608 | /// Note that, because a StringRef may be a substring of another string, |
| 609 | /// it may not be null terminated. |
| 610 | class StringRef { |
| 611 | public: |
| 612 | using size_type = std::size_t; |
| 613 | using const_iterator = const char*; |
| 614 | |
| 615 | private: |
| 616 | static constexpr char const* const s_empty = "" ; |
| 617 | |
| 618 | char const* m_start = s_empty; |
| 619 | size_type m_size = 0; |
| 620 | |
| 621 | public: // construction |
| 622 | constexpr StringRef() noexcept = default; |
| 623 | |
| 624 | StringRef( char const* rawChars ) noexcept; |
| 625 | |
| 626 | constexpr StringRef( char const* rawChars, size_type size ) noexcept |
| 627 | : m_start( rawChars ), |
| 628 | m_size( size ) |
| 629 | {} |
| 630 | |
| 631 | StringRef( std::string const& stdString ) noexcept |
| 632 | : m_start( stdString.c_str() ), |
| 633 | m_size( stdString.size() ) |
| 634 | {} |
| 635 | |
| 636 | explicit operator std::string() const { |
| 637 | return std::string(m_start, m_size); |
| 638 | } |
| 639 | |
| 640 | public: // operators |
| 641 | auto operator == ( StringRef const& other ) const noexcept -> bool; |
| 642 | auto operator != (StringRef const& other) const noexcept -> bool { |
| 643 | return !(*this == other); |
| 644 | } |
| 645 | |
| 646 | auto operator[] ( size_type index ) const noexcept -> char { |
| 647 | assert(index < m_size); |
| 648 | return m_start[index]; |
| 649 | } |
| 650 | |
| 651 | public: // named queries |
| 652 | constexpr auto empty() const noexcept -> bool { |
| 653 | return m_size == 0; |
| 654 | } |
| 655 | constexpr auto size() const noexcept -> size_type { |
| 656 | return m_size; |
| 657 | } |
| 658 | |
| 659 | // Returns the current start pointer. If the StringRef is not |
| 660 | // null-terminated, throws std::domain_exception |
| 661 | auto c_str() const -> char const*; |
| 662 | |
| 663 | public: // substrings and searches |
| 664 | // Returns a substring of [start, start + length). |
| 665 | // If start + length > size(), then the substring is [start, size()). |
| 666 | // If start > size(), then the substring is empty. |
| 667 | auto substr( size_type start, size_type length ) const noexcept -> StringRef; |
| 668 | |
| 669 | // Returns the current start pointer. May not be null-terminated. |
| 670 | auto data() const noexcept -> char const*; |
| 671 | |
| 672 | constexpr auto isNullTerminated() const noexcept -> bool { |
| 673 | return m_start[m_size] == '\0'; |
| 674 | } |
| 675 | |
| 676 | public: // iterators |
| 677 | constexpr const_iterator begin() const { return m_start; } |
| 678 | constexpr const_iterator end() const { return m_start + m_size; } |
| 679 | }; |
| 680 | |
| 681 | auto operator += ( std::string& lhs, StringRef const& sr ) -> std::string&; |
| 682 | auto operator << ( std::ostream& os, StringRef const& sr ) -> std::ostream&; |
| 683 | |
| 684 | constexpr auto operator "" _sr( char const* rawChars, std::size_t size ) noexcept -> StringRef { |
| 685 | return StringRef( rawChars, size ); |
| 686 | } |
| 687 | } // namespace Catch |
| 688 | |
| 689 | constexpr auto operator "" _catch_sr( char const* rawChars, std::size_t size ) noexcept -> Catch::StringRef { |
| 690 | return Catch::StringRef( rawChars, size ); |
| 691 | } |
| 692 | |
| 693 | // end catch_stringref.h |
| 694 | // start catch_preprocessor.hpp |
| 695 | |
| 696 | |
| 697 | #define CATCH_RECURSION_LEVEL0(...) __VA_ARGS__ |
| 698 | #define CATCH_RECURSION_LEVEL1(...) CATCH_RECURSION_LEVEL0(CATCH_RECURSION_LEVEL0(CATCH_RECURSION_LEVEL0(__VA_ARGS__))) |
| 699 | #define CATCH_RECURSION_LEVEL2(...) CATCH_RECURSION_LEVEL1(CATCH_RECURSION_LEVEL1(CATCH_RECURSION_LEVEL1(__VA_ARGS__))) |
| 700 | #define CATCH_RECURSION_LEVEL3(...) CATCH_RECURSION_LEVEL2(CATCH_RECURSION_LEVEL2(CATCH_RECURSION_LEVEL2(__VA_ARGS__))) |
| 701 | #define CATCH_RECURSION_LEVEL4(...) CATCH_RECURSION_LEVEL3(CATCH_RECURSION_LEVEL3(CATCH_RECURSION_LEVEL3(__VA_ARGS__))) |
| 702 | #define CATCH_RECURSION_LEVEL5(...) CATCH_RECURSION_LEVEL4(CATCH_RECURSION_LEVEL4(CATCH_RECURSION_LEVEL4(__VA_ARGS__))) |
| 703 | |
| 704 | #ifdef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR |
| 705 | #define INTERNAL_CATCH_EXPAND_VARGS(...) __VA_ARGS__ |
| 706 | // MSVC needs more evaluations |
| 707 | #define CATCH_RECURSION_LEVEL6(...) CATCH_RECURSION_LEVEL5(CATCH_RECURSION_LEVEL5(CATCH_RECURSION_LEVEL5(__VA_ARGS__))) |
| 708 | #define CATCH_RECURSE(...) CATCH_RECURSION_LEVEL6(CATCH_RECURSION_LEVEL6(__VA_ARGS__)) |
| 709 | #else |
| 710 | #define CATCH_RECURSE(...) CATCH_RECURSION_LEVEL5(__VA_ARGS__) |
| 711 | #endif |
| 712 | |
| 713 | #define CATCH_REC_END(...) |
| 714 | #define CATCH_REC_OUT |
| 715 | |
| 716 | #define CATCH_EMPTY() |
| 717 | #define CATCH_DEFER(id) id CATCH_EMPTY() |
| 718 | |
| 719 | #define CATCH_REC_GET_END2() 0, CATCH_REC_END |
| 720 | #define CATCH_REC_GET_END1(...) CATCH_REC_GET_END2 |
| 721 | #define CATCH_REC_GET_END(...) CATCH_REC_GET_END1 |
| 722 | #define CATCH_REC_NEXT0(test, next, ...) next CATCH_REC_OUT |
| 723 | #define CATCH_REC_NEXT1(test, next) CATCH_DEFER ( CATCH_REC_NEXT0 ) ( test, next, 0) |
| 724 | #define CATCH_REC_NEXT(test, next) CATCH_REC_NEXT1(CATCH_REC_GET_END test, next) |
| 725 | |
| 726 | #define CATCH_REC_LIST0(f, x, peek, ...) , f(x) CATCH_DEFER ( CATCH_REC_NEXT(peek, CATCH_REC_LIST1) ) ( f, peek, __VA_ARGS__ ) |
| 727 | #define CATCH_REC_LIST1(f, x, peek, ...) , f(x) CATCH_DEFER ( CATCH_REC_NEXT(peek, CATCH_REC_LIST0) ) ( f, peek, __VA_ARGS__ ) |
| 728 | #define CATCH_REC_LIST2(f, x, peek, ...) f(x) CATCH_DEFER ( CATCH_REC_NEXT(peek, CATCH_REC_LIST1) ) ( f, peek, __VA_ARGS__ ) |
| 729 | |
| 730 | #define CATCH_REC_LIST0_UD(f, userdata, x, peek, ...) , f(userdata, x) CATCH_DEFER ( CATCH_REC_NEXT(peek, CATCH_REC_LIST1_UD) ) ( f, userdata, peek, __VA_ARGS__ ) |
| 731 | #define CATCH_REC_LIST1_UD(f, userdata, x, peek, ...) , f(userdata, x) CATCH_DEFER ( CATCH_REC_NEXT(peek, CATCH_REC_LIST0_UD) ) ( f, userdata, peek, __VA_ARGS__ ) |
| 732 | #define CATCH_REC_LIST2_UD(f, userdata, x, peek, ...) f(userdata, x) CATCH_DEFER ( CATCH_REC_NEXT(peek, CATCH_REC_LIST1_UD) ) ( f, userdata, peek, __VA_ARGS__ ) |
| 733 | |
| 734 | // Applies the function macro `f` to each of the remaining parameters, inserts commas between the results, |
| 735 | // and passes userdata as the first parameter to each invocation, |
| 736 | // e.g. CATCH_REC_LIST_UD(f, x, a, b, c) evaluates to f(x, a), f(x, b), f(x, c) |
| 737 | #define CATCH_REC_LIST_UD(f, userdata, ...) CATCH_RECURSE(CATCH_REC_LIST2_UD(f, userdata, __VA_ARGS__, ()()(), ()()(), ()()(), 0)) |
| 738 | |
| 739 | #define CATCH_REC_LIST(f, ...) CATCH_RECURSE(CATCH_REC_LIST2(f, __VA_ARGS__, ()()(), ()()(), ()()(), 0)) |
| 740 | |
| 741 | #define INTERNAL_CATCH_EXPAND1(param) INTERNAL_CATCH_EXPAND2(param) |
| 742 | #define INTERNAL_CATCH_EXPAND2(...) INTERNAL_CATCH_NO## __VA_ARGS__ |
| 743 | #define INTERNAL_CATCH_DEF(...) INTERNAL_CATCH_DEF __VA_ARGS__ |
| 744 | #define INTERNAL_CATCH_NOINTERNAL_CATCH_DEF |
| 745 | #define INTERNAL_CATCH_STRINGIZE(...) INTERNAL_CATCH_STRINGIZE2(__VA_ARGS__) |
| 746 | #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR |
| 747 | #define INTERNAL_CATCH_STRINGIZE2(...) #__VA_ARGS__ |
| 748 | #define INTERNAL_CATCH_STRINGIZE_WITHOUT_PARENS(param) INTERNAL_CATCH_STRINGIZE(INTERNAL_CATCH_REMOVE_PARENS(param)) |
| 749 | #else |
| 750 | // MSVC is adding extra space and needs another indirection to expand INTERNAL_CATCH_NOINTERNAL_CATCH_DEF |
| 751 | #define INTERNAL_CATCH_STRINGIZE2(...) INTERNAL_CATCH_STRINGIZE3(__VA_ARGS__) |
| 752 | #define INTERNAL_CATCH_STRINGIZE3(...) #__VA_ARGS__ |
| 753 | #define INTERNAL_CATCH_STRINGIZE_WITHOUT_PARENS(param) (INTERNAL_CATCH_STRINGIZE(INTERNAL_CATCH_REMOVE_PARENS(param)) + 1) |
| 754 | #endif |
| 755 | |
| 756 | #define INTERNAL_CATCH_MAKE_NAMESPACE2(...) ns_##__VA_ARGS__ |
| 757 | #define INTERNAL_CATCH_MAKE_NAMESPACE(name) INTERNAL_CATCH_MAKE_NAMESPACE2(name) |
| 758 | |
| 759 | #define INTERNAL_CATCH_REMOVE_PARENS(...) INTERNAL_CATCH_EXPAND1(INTERNAL_CATCH_DEF __VA_ARGS__) |
| 760 | |
| 761 | #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR |
| 762 | #define INTERNAL_CATCH_MAKE_TYPE_LIST2(...) decltype(get_wrapper<INTERNAL_CATCH_REMOVE_PARENS_GEN(__VA_ARGS__)>()) |
| 763 | #define INTERNAL_CATCH_MAKE_TYPE_LIST(...) INTERNAL_CATCH_MAKE_TYPE_LIST2(INTERNAL_CATCH_REMOVE_PARENS(__VA_ARGS__)) |
| 764 | #else |
| 765 | #define INTERNAL_CATCH_MAKE_TYPE_LIST2(...) INTERNAL_CATCH_EXPAND_VARGS(decltype(get_wrapper<INTERNAL_CATCH_REMOVE_PARENS_GEN(__VA_ARGS__)>())) |
| 766 | #define INTERNAL_CATCH_MAKE_TYPE_LIST(...) INTERNAL_CATCH_EXPAND_VARGS(INTERNAL_CATCH_MAKE_TYPE_LIST2(INTERNAL_CATCH_REMOVE_PARENS(__VA_ARGS__))) |
| 767 | #endif |
| 768 | |
| 769 | #define INTERNAL_CATCH_MAKE_TYPE_LISTS_FROM_TYPES(...)\ |
| 770 | CATCH_REC_LIST(INTERNAL_CATCH_MAKE_TYPE_LIST,__VA_ARGS__) |
| 771 | |
| 772 | #define INTERNAL_CATCH_REMOVE_PARENS_1_ARG(_0) INTERNAL_CATCH_REMOVE_PARENS(_0) |
| 773 | #define INTERNAL_CATCH_REMOVE_PARENS_2_ARG(_0, _1) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_1_ARG(_1) |
| 774 | #define INTERNAL_CATCH_REMOVE_PARENS_3_ARG(_0, _1, _2) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_2_ARG(_1, _2) |
| 775 | #define INTERNAL_CATCH_REMOVE_PARENS_4_ARG(_0, _1, _2, _3) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_3_ARG(_1, _2, _3) |
| 776 | #define INTERNAL_CATCH_REMOVE_PARENS_5_ARG(_0, _1, _2, _3, _4) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_4_ARG(_1, _2, _3, _4) |
| 777 | #define INTERNAL_CATCH_REMOVE_PARENS_6_ARG(_0, _1, _2, _3, _4, _5) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_5_ARG(_1, _2, _3, _4, _5) |
| 778 | #define INTERNAL_CATCH_REMOVE_PARENS_7_ARG(_0, _1, _2, _3, _4, _5, _6) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_6_ARG(_1, _2, _4, _5, _6) |
| 779 | #define INTERNAL_CATCH_REMOVE_PARENS_8_ARG(_0, _1, _2, _3, _4, _5, _6, _7) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_7_ARG(_1, _2, _3, _4, _5, _6, _7) |
| 780 | #define INTERNAL_CATCH_REMOVE_PARENS_9_ARG(_0, _1, _2, _3, _4, _5, _6, _7, _8) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_8_ARG(_1, _2, _3, _4, _5, _6, _7, _8) |
| 781 | #define INTERNAL_CATCH_REMOVE_PARENS_10_ARG(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_9_ARG(_1, _2, _3, _4, _5, _6, _7, _8, _9) |
| 782 | #define INTERNAL_CATCH_REMOVE_PARENS_11_ARG(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_10_ARG(_1, _2, _3, _4, _5, _6, _7, _8, _9, _10) |
| 783 | |
| 784 | #define INTERNAL_CATCH_VA_NARGS_IMPL(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, N, ...) N |
| 785 | |
| 786 | #define INTERNAL_CATCH_TYPE_GEN\ |
| 787 | template<typename...> struct TypeList {};\ |
| 788 | template<typename...Ts>\ |
| 789 | constexpr auto get_wrapper() noexcept -> TypeList<Ts...> { return {}; }\ |
| 790 | template<template<typename...> class...> struct TemplateTypeList{};\ |
| 791 | template<template<typename...> class...Cs>\ |
| 792 | constexpr auto get_wrapper() noexcept -> TemplateTypeList<Cs...> { return {}; }\ |
| 793 | template<typename...>\ |
| 794 | struct append;\ |
| 795 | template<typename...>\ |
| 796 | struct rewrap;\ |
| 797 | template<template<typename...> class, typename...>\ |
| 798 | struct create;\ |
| 799 | template<template<typename...> class, typename>\ |
| 800 | struct convert;\ |
| 801 | \ |
| 802 | template<typename T> \ |
| 803 | struct append<T> { using type = T; };\ |
| 804 | template< template<typename...> class L1, typename...E1, template<typename...> class L2, typename...E2, typename...Rest>\ |
| 805 | struct append<L1<E1...>, L2<E2...>, Rest...> { using type = typename append<L1<E1...,E2...>, Rest...>::type; };\ |
| 806 | template< template<typename...> class L1, typename...E1, typename...Rest>\ |
| 807 | struct append<L1<E1...>, TypeList<mpl_::na>, Rest...> { using type = L1<E1...>; };\ |
| 808 | \ |
| 809 | template< template<typename...> class Container, template<typename...> class List, typename...elems>\ |
| 810 | struct rewrap<TemplateTypeList<Container>, List<elems...>> { using type = TypeList<Container<elems...>>; };\ |
| 811 | template< template<typename...> class Container, template<typename...> class List, class...Elems, typename...Elements>\ |
| 812 | struct rewrap<TemplateTypeList<Container>, List<Elems...>, Elements...> { using type = typename append<TypeList<Container<Elems...>>, typename rewrap<TemplateTypeList<Container>, Elements...>::type>::type; };\ |
| 813 | \ |
| 814 | template<template <typename...> class Final, template< typename...> class...Containers, typename...Types>\ |
| 815 | struct create<Final, TemplateTypeList<Containers...>, TypeList<Types...>> { using type = typename append<Final<>, typename rewrap<TemplateTypeList<Containers>, Types...>::type...>::type; };\ |
| 816 | template<template <typename...> class Final, template <typename...> class List, typename...Ts>\ |
| 817 | struct convert<Final, List<Ts...>> { using type = typename append<Final<>,TypeList<Ts>...>::type; }; |
| 818 | |
| 819 | #define INTERNAL_CATCH_NTTP_1(signature, ...)\ |
| 820 | template<INTERNAL_CATCH_REMOVE_PARENS(signature)> struct Nttp{};\ |
| 821 | template<INTERNAL_CATCH_REMOVE_PARENS(signature)>\ |
| 822 | constexpr auto get_wrapper() noexcept -> Nttp<__VA_ARGS__> { return {}; } \ |
| 823 | template<template<INTERNAL_CATCH_REMOVE_PARENS(signature)> class...> struct NttpTemplateTypeList{};\ |
| 824 | template<template<INTERNAL_CATCH_REMOVE_PARENS(signature)> class...Cs>\ |
| 825 | constexpr auto get_wrapper() noexcept -> NttpTemplateTypeList<Cs...> { return {}; } \ |
| 826 | \ |
| 827 | template< template<INTERNAL_CATCH_REMOVE_PARENS(signature)> class Container, template<INTERNAL_CATCH_REMOVE_PARENS(signature)> class List, INTERNAL_CATCH_REMOVE_PARENS(signature)>\ |
| 828 | struct rewrap<NttpTemplateTypeList<Container>, List<__VA_ARGS__>> { using type = TypeList<Container<__VA_ARGS__>>; };\ |
| 829 | template< template<INTERNAL_CATCH_REMOVE_PARENS(signature)> class Container, template<INTERNAL_CATCH_REMOVE_PARENS(signature)> class List, INTERNAL_CATCH_REMOVE_PARENS(signature), typename...Elements>\ |
| 830 | struct rewrap<NttpTemplateTypeList<Container>, List<__VA_ARGS__>, Elements...> { using type = typename append<TypeList<Container<__VA_ARGS__>>, typename rewrap<NttpTemplateTypeList<Container>, Elements...>::type>::type; };\ |
| 831 | template<template <typename...> class Final, template<INTERNAL_CATCH_REMOVE_PARENS(signature)> class...Containers, typename...Types>\ |
| 832 | struct create<Final, NttpTemplateTypeList<Containers...>, TypeList<Types...>> { using type = typename append<Final<>, typename rewrap<NttpTemplateTypeList<Containers>, Types...>::type...>::type; }; |
| 833 | |
| 834 | #define INTERNAL_CATCH_DECLARE_SIG_TEST0(TestName) |
| 835 | #define INTERNAL_CATCH_DECLARE_SIG_TEST1(TestName, signature)\ |
| 836 | template<INTERNAL_CATCH_REMOVE_PARENS(signature)>\ |
| 837 | static void TestName() |
| 838 | #define INTERNAL_CATCH_DECLARE_SIG_TEST_X(TestName, signature, ...)\ |
| 839 | template<INTERNAL_CATCH_REMOVE_PARENS(signature)>\ |
| 840 | static void TestName() |
| 841 | |
| 842 | #define INTERNAL_CATCH_DEFINE_SIG_TEST0(TestName) |
| 843 | #define INTERNAL_CATCH_DEFINE_SIG_TEST1(TestName, signature)\ |
| 844 | template<INTERNAL_CATCH_REMOVE_PARENS(signature)>\ |
| 845 | static void TestName() |
| 846 | #define INTERNAL_CATCH_DEFINE_SIG_TEST_X(TestName, signature,...)\ |
| 847 | template<INTERNAL_CATCH_REMOVE_PARENS(signature)>\ |
| 848 | static void TestName() |
| 849 | |
| 850 | #define INTERNAL_CATCH_NTTP_REGISTER0(TestFunc, signature)\ |
| 851 | template<typename Type>\ |
| 852 | void reg_test(TypeList<Type>, Catch::NameAndTags nameAndTags)\ |
| 853 | {\ |
| 854 | Catch::AutoReg( Catch::makeTestInvoker(&TestFunc<Type>), CATCH_INTERNAL_LINEINFO, Catch::StringRef(), nameAndTags);\ |
| 855 | } |
| 856 | |
| 857 | #define INTERNAL_CATCH_NTTP_REGISTER(TestFunc, signature, ...)\ |
| 858 | template<INTERNAL_CATCH_REMOVE_PARENS(signature)>\ |
| 859 | void reg_test(Nttp<__VA_ARGS__>, Catch::NameAndTags nameAndTags)\ |
| 860 | {\ |
| 861 | Catch::AutoReg( Catch::makeTestInvoker(&TestFunc<__VA_ARGS__>), CATCH_INTERNAL_LINEINFO, Catch::StringRef(), nameAndTags);\ |
| 862 | } |
| 863 | |
| 864 | #define INTERNAL_CATCH_NTTP_REGISTER_METHOD0(TestName, signature, ...)\ |
| 865 | template<typename Type>\ |
| 866 | void reg_test(TypeList<Type>, Catch::StringRef className, Catch::NameAndTags nameAndTags)\ |
| 867 | {\ |
| 868 | Catch::AutoReg( Catch::makeTestInvoker(&TestName<Type>::test), CATCH_INTERNAL_LINEINFO, className, nameAndTags);\ |
| 869 | } |
| 870 | |
| 871 | #define INTERNAL_CATCH_NTTP_REGISTER_METHOD(TestName, signature, ...)\ |
| 872 | template<INTERNAL_CATCH_REMOVE_PARENS(signature)>\ |
| 873 | void reg_test(Nttp<__VA_ARGS__>, Catch::StringRef className, Catch::NameAndTags nameAndTags)\ |
| 874 | {\ |
| 875 | Catch::AutoReg( Catch::makeTestInvoker(&TestName<__VA_ARGS__>::test), CATCH_INTERNAL_LINEINFO, className, nameAndTags);\ |
| 876 | } |
| 877 | |
| 878 | #define INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD0(TestName, ClassName) |
| 879 | #define INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD1(TestName, ClassName, signature)\ |
| 880 | template<typename TestType> \ |
| 881 | struct TestName : INTERNAL_CATCH_REMOVE_PARENS(ClassName)<TestType> { \ |
| 882 | void test();\ |
| 883 | } |
| 884 | |
| 885 | #define INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X(TestName, ClassName, signature, ...)\ |
| 886 | template<INTERNAL_CATCH_REMOVE_PARENS(signature)> \ |
| 887 | struct TestName : INTERNAL_CATCH_REMOVE_PARENS(ClassName)<__VA_ARGS__> { \ |
| 888 | void test();\ |
| 889 | } |
| 890 | |
| 891 | #define INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD0(TestName) |
| 892 | #define INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD1(TestName, signature)\ |
| 893 | template<typename TestType> \ |
| 894 | void INTERNAL_CATCH_MAKE_NAMESPACE(TestName)::TestName<TestType>::test() |
| 895 | #define INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X(TestName, signature, ...)\ |
| 896 | template<INTERNAL_CATCH_REMOVE_PARENS(signature)> \ |
| 897 | void INTERNAL_CATCH_MAKE_NAMESPACE(TestName)::TestName<__VA_ARGS__>::test() |
| 898 | |
| 899 | #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR |
| 900 | #define INTERNAL_CATCH_NTTP_0 |
| 901 | #define INTERNAL_CATCH_NTTP_GEN(...) INTERNAL_CATCH_VA_NARGS_IMPL(__VA_ARGS__, INTERNAL_CATCH_NTTP_1(__VA_ARGS__), INTERNAL_CATCH_NTTP_1(__VA_ARGS__), INTERNAL_CATCH_NTTP_1(__VA_ARGS__), INTERNAL_CATCH_NTTP_1(__VA_ARGS__), INTERNAL_CATCH_NTTP_1(__VA_ARGS__), INTERNAL_CATCH_NTTP_1( __VA_ARGS__), INTERNAL_CATCH_NTTP_1( __VA_ARGS__), INTERNAL_CATCH_NTTP_1( __VA_ARGS__), INTERNAL_CATCH_NTTP_1( __VA_ARGS__),INTERNAL_CATCH_NTTP_1( __VA_ARGS__), INTERNAL_CATCH_NTTP_0) |
| 902 | #define INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD(TestName, ...) INTERNAL_CATCH_VA_NARGS_IMPL( "dummy", __VA_ARGS__, INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X,INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X,INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X,INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD1, INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD0)(TestName, __VA_ARGS__) |
| 903 | #define INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD(TestName, ClassName, ...) INTERNAL_CATCH_VA_NARGS_IMPL( "dummy", __VA_ARGS__, INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X,INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X,INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X,INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD1, INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD0)(TestName, ClassName, __VA_ARGS__) |
| 904 | #define INTERNAL_CATCH_NTTP_REG_METHOD_GEN(TestName, ...) INTERNAL_CATCH_VA_NARGS_IMPL( "dummy", __VA_ARGS__, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD0, INTERNAL_CATCH_NTTP_REGISTER_METHOD0)(TestName, __VA_ARGS__) |
| 905 | #define INTERNAL_CATCH_NTTP_REG_GEN(TestFunc, ...) INTERNAL_CATCH_VA_NARGS_IMPL( "dummy", __VA_ARGS__, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER0, INTERNAL_CATCH_NTTP_REGISTER0)(TestFunc, __VA_ARGS__) |
| 906 | #define INTERNAL_CATCH_DEFINE_SIG_TEST(TestName, ...) INTERNAL_CATCH_VA_NARGS_IMPL( "dummy", __VA_ARGS__, INTERNAL_CATCH_DEFINE_SIG_TEST_X, INTERNAL_CATCH_DEFINE_SIG_TEST_X, INTERNAL_CATCH_DEFINE_SIG_TEST_X, INTERNAL_CATCH_DEFINE_SIG_TEST_X, INTERNAL_CATCH_DEFINE_SIG_TEST_X, INTERNAL_CATCH_DEFINE_SIG_TEST_X, INTERNAL_CATCH_DEFINE_SIG_TEST_X, INTERNAL_CATCH_DEFINE_SIG_TEST_X,INTERNAL_CATCH_DEFINE_SIG_TEST_X,INTERNAL_CATCH_DEFINE_SIG_TEST1, INTERNAL_CATCH_DEFINE_SIG_TEST0)(TestName, __VA_ARGS__) |
| 907 | #define INTERNAL_CATCH_DECLARE_SIG_TEST(TestName, ...) INTERNAL_CATCH_VA_NARGS_IMPL( "dummy", __VA_ARGS__, INTERNAL_CATCH_DECLARE_SIG_TEST_X,INTERNAL_CATCH_DECLARE_SIG_TEST_X, INTERNAL_CATCH_DECLARE_SIG_TEST_X, INTERNAL_CATCH_DECLARE_SIG_TEST_X, INTERNAL_CATCH_DECLARE_SIG_TEST_X, INTERNAL_CATCH_DECLARE_SIG_TEST_X, INTERNAL_CATCH_DEFINE_SIG_TEST_X,INTERNAL_CATCH_DECLARE_SIG_TEST_X,INTERNAL_CATCH_DECLARE_SIG_TEST_X, INTERNAL_CATCH_DECLARE_SIG_TEST1, INTERNAL_CATCH_DECLARE_SIG_TEST0)(TestName, __VA_ARGS__) |
| 908 | #define INTERNAL_CATCH_REMOVE_PARENS_GEN(...) INTERNAL_CATCH_VA_NARGS_IMPL(__VA_ARGS__, INTERNAL_CATCH_REMOVE_PARENS_11_ARG,INTERNAL_CATCH_REMOVE_PARENS_10_ARG,INTERNAL_CATCH_REMOVE_PARENS_9_ARG,INTERNAL_CATCH_REMOVE_PARENS_8_ARG,INTERNAL_CATCH_REMOVE_PARENS_7_ARG,INTERNAL_CATCH_REMOVE_PARENS_6_ARG,INTERNAL_CATCH_REMOVE_PARENS_5_ARG,INTERNAL_CATCH_REMOVE_PARENS_4_ARG,INTERNAL_CATCH_REMOVE_PARENS_3_ARG,INTERNAL_CATCH_REMOVE_PARENS_2_ARG,INTERNAL_CATCH_REMOVE_PARENS_1_ARG)(__VA_ARGS__) |
| 909 | #else |
| 910 | #define INTERNAL_CATCH_NTTP_0(signature) |
| 911 | #define INTERNAL_CATCH_NTTP_GEN(...) INTERNAL_CATCH_EXPAND_VARGS(INTERNAL_CATCH_VA_NARGS_IMPL(__VA_ARGS__, INTERNAL_CATCH_NTTP_1, INTERNAL_CATCH_NTTP_1, INTERNAL_CATCH_NTTP_1, INTERNAL_CATCH_NTTP_1, INTERNAL_CATCH_NTTP_1, INTERNAL_CATCH_NTTP_1, INTERNAL_CATCH_NTTP_1, INTERNAL_CATCH_NTTP_1, INTERNAL_CATCH_NTTP_1,INTERNAL_CATCH_NTTP_1, INTERNAL_CATCH_NTTP_0)( __VA_ARGS__)) |
| 912 | #define INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD(TestName, ...) INTERNAL_CATCH_EXPAND_VARGS(INTERNAL_CATCH_VA_NARGS_IMPL( "dummy", __VA_ARGS__, INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X,INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X,INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X,INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD1, INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD0)(TestName, __VA_ARGS__)) |
| 913 | #define INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD(TestName, ClassName, ...) INTERNAL_CATCH_EXPAND_VARGS(INTERNAL_CATCH_VA_NARGS_IMPL( "dummy", __VA_ARGS__, INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X,INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X,INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X,INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD1, INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD0)(TestName, ClassName, __VA_ARGS__)) |
| 914 | #define INTERNAL_CATCH_NTTP_REG_METHOD_GEN(TestName, ...) INTERNAL_CATCH_EXPAND_VARGS(INTERNAL_CATCH_VA_NARGS_IMPL( "dummy", __VA_ARGS__, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD0, INTERNAL_CATCH_NTTP_REGISTER_METHOD0)(TestName, __VA_ARGS__)) |
| 915 | #define INTERNAL_CATCH_NTTP_REG_GEN(TestFunc, ...) INTERNAL_CATCH_EXPAND_VARGS(INTERNAL_CATCH_VA_NARGS_IMPL( "dummy", __VA_ARGS__, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER0, INTERNAL_CATCH_NTTP_REGISTER0)(TestFunc, __VA_ARGS__)) |
| 916 | #define INTERNAL_CATCH_DEFINE_SIG_TEST(TestName, ...) INTERNAL_CATCH_EXPAND_VARGS(INTERNAL_CATCH_VA_NARGS_IMPL( "dummy", __VA_ARGS__, INTERNAL_CATCH_DEFINE_SIG_TEST_X, INTERNAL_CATCH_DEFINE_SIG_TEST_X, INTERNAL_CATCH_DEFINE_SIG_TEST_X, INTERNAL_CATCH_DEFINE_SIG_TEST_X, INTERNAL_CATCH_DEFINE_SIG_TEST_X, INTERNAL_CATCH_DEFINE_SIG_TEST_X, INTERNAL_CATCH_DEFINE_SIG_TEST_X, INTERNAL_CATCH_DEFINE_SIG_TEST_X,INTERNAL_CATCH_DEFINE_SIG_TEST_X,INTERNAL_CATCH_DEFINE_SIG_TEST1, INTERNAL_CATCH_DEFINE_SIG_TEST0)(TestName, __VA_ARGS__)) |
| 917 | #define INTERNAL_CATCH_DECLARE_SIG_TEST(TestName, ...) INTERNAL_CATCH_EXPAND_VARGS(INTERNAL_CATCH_VA_NARGS_IMPL( "dummy", __VA_ARGS__, INTERNAL_CATCH_DECLARE_SIG_TEST_X,INTERNAL_CATCH_DECLARE_SIG_TEST_X, INTERNAL_CATCH_DECLARE_SIG_TEST_X, INTERNAL_CATCH_DECLARE_SIG_TEST_X, INTERNAL_CATCH_DECLARE_SIG_TEST_X, INTERNAL_CATCH_DECLARE_SIG_TEST_X, INTERNAL_CATCH_DEFINE_SIG_TEST_X,INTERNAL_CATCH_DECLARE_SIG_TEST_X,INTERNAL_CATCH_DECLARE_SIG_TEST_X, INTERNAL_CATCH_DECLARE_SIG_TEST1, INTERNAL_CATCH_DECLARE_SIG_TEST0)(TestName, __VA_ARGS__)) |
| 918 | #define INTERNAL_CATCH_REMOVE_PARENS_GEN(...) INTERNAL_CATCH_EXPAND_VARGS(INTERNAL_CATCH_VA_NARGS_IMPL(__VA_ARGS__, INTERNAL_CATCH_REMOVE_PARENS_11_ARG,INTERNAL_CATCH_REMOVE_PARENS_10_ARG,INTERNAL_CATCH_REMOVE_PARENS_9_ARG,INTERNAL_CATCH_REMOVE_PARENS_8_ARG,INTERNAL_CATCH_REMOVE_PARENS_7_ARG,INTERNAL_CATCH_REMOVE_PARENS_6_ARG,INTERNAL_CATCH_REMOVE_PARENS_5_ARG,INTERNAL_CATCH_REMOVE_PARENS_4_ARG,INTERNAL_CATCH_REMOVE_PARENS_3_ARG,INTERNAL_CATCH_REMOVE_PARENS_2_ARG,INTERNAL_CATCH_REMOVE_PARENS_1_ARG)(__VA_ARGS__)) |
| 919 | #endif |
| 920 | |
| 921 | // end catch_preprocessor.hpp |
| 922 | // start catch_meta.hpp |
| 923 | |
| 924 | |
| 925 | #include <type_traits> |
| 926 | |
| 927 | namespace Catch { |
| 928 | template<typename T> |
| 929 | struct always_false : std::false_type {}; |
| 930 | |
| 931 | template <typename> struct true_given : std::true_type {}; |
| 932 | struct is_callable_tester { |
| 933 | template <typename Fun, typename... Args> |
| 934 | true_given<decltype(std::declval<Fun>()(std::declval<Args>()...))> static test(int); |
| 935 | template <typename...> |
| 936 | std::false_type static test(...); |
| 937 | }; |
| 938 | |
| 939 | template <typename T> |
| 940 | struct is_callable; |
| 941 | |
| 942 | template <typename Fun, typename... Args> |
| 943 | struct is_callable<Fun(Args...)> : decltype(is_callable_tester::test<Fun, Args...>(0)) {}; |
| 944 | |
| 945 | #if defined(__cpp_lib_is_invocable) && __cpp_lib_is_invocable >= 201703 |
| 946 | // std::result_of is deprecated in C++17 and removed in C++20. Hence, it is |
| 947 | // replaced with std::invoke_result here. Also *_t format is preferred over |
| 948 | // typename *::type format. |
| 949 | template <typename Func, typename U> |
| 950 | using FunctionReturnType = std::remove_reference_t<std::remove_cv_t<std::invoke_result_t<Func, U>>>; |
| 951 | #else |
| 952 | template <typename Func, typename U> |
| 953 | using FunctionReturnType = typename std::remove_reference<typename std::remove_cv<typename std::result_of<Func(U)>::type>::type>::type; |
| 954 | #endif |
| 955 | |
| 956 | } // namespace Catch |
| 957 | |
| 958 | namespace mpl_{ |
| 959 | struct na; |
| 960 | } |
| 961 | |
| 962 | // end catch_meta.hpp |
| 963 | namespace Catch { |
| 964 | |
| 965 | template<typename C> |
| 966 | class TestInvokerAsMethod : public ITestInvoker { |
| 967 | void (C::*m_testAsMethod)(); |
| 968 | public: |
| 969 | TestInvokerAsMethod( void (C::*testAsMethod)() ) noexcept : m_testAsMethod( testAsMethod ) {} |
| 970 | |
| 971 | void invoke() const override { |
| 972 | C obj; |
| 973 | (obj.*m_testAsMethod)(); |
| 974 | } |
| 975 | }; |
| 976 | |
| 977 | auto makeTestInvoker( void(*testAsFunction)() ) noexcept -> ITestInvoker*; |
| 978 | |
| 979 | template<typename C> |
| 980 | auto makeTestInvoker( void (C::*testAsMethod)() ) noexcept -> ITestInvoker* { |
| 981 | return new(std::nothrow) TestInvokerAsMethod<C>( testAsMethod ); |
| 982 | } |
| 983 | |
| 984 | struct NameAndTags { |
| 985 | NameAndTags( StringRef const& name_ = StringRef(), StringRef const& tags_ = StringRef() ) noexcept; |
| 986 | StringRef name; |
| 987 | StringRef tags; |
| 988 | }; |
| 989 | |
| 990 | struct AutoReg : NonCopyable { |
| 991 | AutoReg( ITestInvoker* invoker, SourceLineInfo const& lineInfo, StringRef const& classOrMethod, NameAndTags const& nameAndTags ) noexcept; |
| 992 | ~AutoReg(); |
| 993 | }; |
| 994 | |
| 995 | } // end namespace Catch |
| 996 | |
| 997 | #if defined(CATCH_CONFIG_DISABLE) |
| 998 | #define INTERNAL_CATCH_TESTCASE_NO_REGISTRATION( TestName, ... ) \ |
| 999 | static void TestName() |
| 1000 | #define INTERNAL_CATCH_TESTCASE_METHOD_NO_REGISTRATION( TestName, ClassName, ... ) \ |
| 1001 | namespace{ \ |
| 1002 | struct TestName : INTERNAL_CATCH_REMOVE_PARENS(ClassName) { \ |
| 1003 | void test(); \ |
| 1004 | }; \ |
| 1005 | } \ |
| 1006 | void TestName::test() |
| 1007 | #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_NO_REGISTRATION_2( TestName, TestFunc, Name, Tags, Signature, ... ) \ |
| 1008 | INTERNAL_CATCH_DEFINE_SIG_TEST(TestFunc, INTERNAL_CATCH_REMOVE_PARENS(Signature)) |
| 1009 | #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_NO_REGISTRATION_2( TestNameClass, TestName, ClassName, Name, Tags, Signature, ... ) \ |
| 1010 | namespace{ \ |
| 1011 | namespace INTERNAL_CATCH_MAKE_NAMESPACE(TestName) { \ |
| 1012 | INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD(TestName, ClassName, INTERNAL_CATCH_REMOVE_PARENS(Signature));\ |
| 1013 | } \ |
| 1014 | } \ |
| 1015 | INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD(TestName, INTERNAL_CATCH_REMOVE_PARENS(Signature)) |
| 1016 | |
| 1017 | #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR |
| 1018 | #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_NO_REGISTRATION(Name, Tags, ...) \ |
| 1019 | INTERNAL_CATCH_TEMPLATE_TEST_CASE_NO_REGISTRATION_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), Name, Tags, typename TestType, __VA_ARGS__ ) |
| 1020 | #else |
| 1021 | #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_NO_REGISTRATION(Name, Tags, ...) \ |
| 1022 | INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_NO_REGISTRATION_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), Name, Tags, typename TestType, __VA_ARGS__ ) ) |
| 1023 | #endif |
| 1024 | |
| 1025 | #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR |
| 1026 | #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_SIG_NO_REGISTRATION(Name, Tags, Signature, ...) \ |
| 1027 | INTERNAL_CATCH_TEMPLATE_TEST_CASE_NO_REGISTRATION_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), Name, Tags, Signature, __VA_ARGS__ ) |
| 1028 | #else |
| 1029 | #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_SIG_NO_REGISTRATION(Name, Tags, Signature, ...) \ |
| 1030 | INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_NO_REGISTRATION_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), Name, Tags, Signature, __VA_ARGS__ ) ) |
| 1031 | #endif |
| 1032 | |
| 1033 | #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR |
| 1034 | #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_NO_REGISTRATION( ClassName, Name, Tags,... ) \ |
| 1035 | INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_NO_REGISTRATION_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____C_L_A_S_S____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ) , ClassName, Name, Tags, typename T, __VA_ARGS__ ) |
| 1036 | #else |
| 1037 | #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_NO_REGISTRATION( ClassName, Name, Tags,... ) \ |
| 1038 | INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_NO_REGISTRATION_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____C_L_A_S_S____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ) , ClassName, Name, Tags, typename T, __VA_ARGS__ ) ) |
| 1039 | #endif |
| 1040 | |
| 1041 | #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR |
| 1042 | #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_SIG_NO_REGISTRATION( ClassName, Name, Tags, Signature, ... ) \ |
| 1043 | INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_NO_REGISTRATION_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____C_L_A_S_S____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ) , ClassName, Name, Tags, Signature, __VA_ARGS__ ) |
| 1044 | #else |
| 1045 | #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_SIG_NO_REGISTRATION( ClassName, Name, Tags, Signature, ... ) \ |
| 1046 | INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_NO_REGISTRATION_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____C_L_A_S_S____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ) , ClassName, Name, Tags, Signature, __VA_ARGS__ ) ) |
| 1047 | #endif |
| 1048 | #endif |
| 1049 | |
| 1050 | /////////////////////////////////////////////////////////////////////////////// |
| 1051 | #define INTERNAL_CATCH_TESTCASE2( TestName, ... ) \ |
| 1052 | static void TestName(); \ |
| 1053 | CATCH_INTERNAL_START_WARNINGS_SUPPRESSION \ |
| 1054 | CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \ |
| 1055 | namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( Catch::makeTestInvoker( &TestName ), CATCH_INTERNAL_LINEINFO, Catch::StringRef(), Catch::NameAndTags{ __VA_ARGS__ } ); } /* NOLINT */ \ |
| 1056 | CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION \ |
| 1057 | static void TestName() |
| 1058 | #define INTERNAL_CATCH_TESTCASE( ... ) \ |
| 1059 | INTERNAL_CATCH_TESTCASE2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ ), __VA_ARGS__ ) |
| 1060 | |
| 1061 | /////////////////////////////////////////////////////////////////////////////// |
| 1062 | #define INTERNAL_CATCH_METHOD_AS_TEST_CASE( QualifiedMethod, ... ) \ |
| 1063 | CATCH_INTERNAL_START_WARNINGS_SUPPRESSION \ |
| 1064 | CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \ |
| 1065 | namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( Catch::makeTestInvoker( &QualifiedMethod ), CATCH_INTERNAL_LINEINFO, "&" #QualifiedMethod, Catch::NameAndTags{ __VA_ARGS__ } ); } /* NOLINT */ \ |
| 1066 | CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION |
| 1067 | |
| 1068 | /////////////////////////////////////////////////////////////////////////////// |
| 1069 | #define INTERNAL_CATCH_TEST_CASE_METHOD2( TestName, ClassName, ... )\ |
| 1070 | CATCH_INTERNAL_START_WARNINGS_SUPPRESSION \ |
| 1071 | CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \ |
| 1072 | namespace{ \ |
| 1073 | struct TestName : INTERNAL_CATCH_REMOVE_PARENS(ClassName) { \ |
| 1074 | void test(); \ |
| 1075 | }; \ |
| 1076 | Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar ) ( Catch::makeTestInvoker( &TestName::test ), CATCH_INTERNAL_LINEINFO, #ClassName, Catch::NameAndTags{ __VA_ARGS__ } ); /* NOLINT */ \ |
| 1077 | } \ |
| 1078 | CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION \ |
| 1079 | void TestName::test() |
| 1080 | #define INTERNAL_CATCH_TEST_CASE_METHOD( ClassName, ... ) \ |
| 1081 | INTERNAL_CATCH_TEST_CASE_METHOD2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ ), ClassName, __VA_ARGS__ ) |
| 1082 | |
| 1083 | /////////////////////////////////////////////////////////////////////////////// |
| 1084 | #define INTERNAL_CATCH_REGISTER_TESTCASE( Function, ... ) \ |
| 1085 | CATCH_INTERNAL_START_WARNINGS_SUPPRESSION \ |
| 1086 | CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \ |
| 1087 | Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( Catch::makeTestInvoker( Function ), CATCH_INTERNAL_LINEINFO, Catch::StringRef(), Catch::NameAndTags{ __VA_ARGS__ } ); /* NOLINT */ \ |
| 1088 | CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION |
| 1089 | |
| 1090 | /////////////////////////////////////////////////////////////////////////////// |
| 1091 | #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_2(TestName, TestFunc, Name, Tags, Signature, ... )\ |
| 1092 | CATCH_INTERNAL_START_WARNINGS_SUPPRESSION \ |
| 1093 | CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \ |
| 1094 | CATCH_INTERNAL_SUPPRESS_ZERO_VARIADIC_WARNINGS \ |
| 1095 | CATCH_INTERNAL_SUPPRESS_UNUSED_TEMPLATE_WARNINGS \ |
| 1096 | INTERNAL_CATCH_DECLARE_SIG_TEST(TestFunc, INTERNAL_CATCH_REMOVE_PARENS(Signature));\ |
| 1097 | namespace {\ |
| 1098 | namespace INTERNAL_CATCH_MAKE_NAMESPACE(TestName){\ |
| 1099 | INTERNAL_CATCH_TYPE_GEN\ |
| 1100 | INTERNAL_CATCH_NTTP_GEN(INTERNAL_CATCH_REMOVE_PARENS(Signature))\ |
| 1101 | INTERNAL_CATCH_NTTP_REG_GEN(TestFunc,INTERNAL_CATCH_REMOVE_PARENS(Signature))\ |
| 1102 | template<typename...Types> \ |
| 1103 | struct TestName{\ |
| 1104 | TestName(){\ |
| 1105 | int index = 0; \ |
| 1106 | constexpr char const* tmpl_types[] = {CATCH_REC_LIST(INTERNAL_CATCH_STRINGIZE_WITHOUT_PARENS, __VA_ARGS__)};\ |
| 1107 | using expander = int[];\ |
| 1108 | (void)expander{(reg_test(Types{}, Catch::NameAndTags{ Name " - " + std::string(tmpl_types[index]), Tags } ), index++, 0)... };/* NOLINT */ \ |
| 1109 | }\ |
| 1110 | };\ |
| 1111 | static int INTERNAL_CATCH_UNIQUE_NAME( globalRegistrar ) = [](){\ |
| 1112 | TestName<INTERNAL_CATCH_MAKE_TYPE_LISTS_FROM_TYPES(__VA_ARGS__)>();\ |
| 1113 | return 0;\ |
| 1114 | }();\ |
| 1115 | }\ |
| 1116 | }\ |
| 1117 | CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION \ |
| 1118 | INTERNAL_CATCH_DEFINE_SIG_TEST(TestFunc,INTERNAL_CATCH_REMOVE_PARENS(Signature)) |
| 1119 | |
| 1120 | #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR |
| 1121 | #define INTERNAL_CATCH_TEMPLATE_TEST_CASE(Name, Tags, ...) \ |
| 1122 | INTERNAL_CATCH_TEMPLATE_TEST_CASE_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), Name, Tags, typename TestType, __VA_ARGS__ ) |
| 1123 | #else |
| 1124 | #define INTERNAL_CATCH_TEMPLATE_TEST_CASE(Name, Tags, ...) \ |
| 1125 | INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), Name, Tags, typename TestType, __VA_ARGS__ ) ) |
| 1126 | #endif |
| 1127 | |
| 1128 | #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR |
| 1129 | #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_SIG(Name, Tags, Signature, ...) \ |
| 1130 | INTERNAL_CATCH_TEMPLATE_TEST_CASE_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), Name, Tags, Signature, __VA_ARGS__ ) |
| 1131 | #else |
| 1132 | #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_SIG(Name, Tags, Signature, ...) \ |
| 1133 | INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), Name, Tags, Signature, __VA_ARGS__ ) ) |
| 1134 | #endif |
| 1135 | |
| 1136 | #define INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE2(TestName, TestFuncName, Name, Tags, Signature, TmplTypes, TypesList) \ |
| 1137 | CATCH_INTERNAL_START_WARNINGS_SUPPRESSION \ |
| 1138 | CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \ |
| 1139 | CATCH_INTERNAL_SUPPRESS_ZERO_VARIADIC_WARNINGS \ |
| 1140 | CATCH_INTERNAL_SUPPRESS_UNUSED_TEMPLATE_WARNINGS \ |
| 1141 | template<typename TestType> static void TestFuncName(); \ |
| 1142 | namespace {\ |
| 1143 | namespace INTERNAL_CATCH_MAKE_NAMESPACE(TestName) { \ |
| 1144 | INTERNAL_CATCH_TYPE_GEN \ |
| 1145 | INTERNAL_CATCH_NTTP_GEN(INTERNAL_CATCH_REMOVE_PARENS(Signature)) \ |
| 1146 | template<typename... Types> \ |
| 1147 | struct TestName { \ |
| 1148 | void reg_tests() { \ |
| 1149 | int index = 0; \ |
| 1150 | using expander = int[]; \ |
| 1151 | constexpr char const* tmpl_types[] = {CATCH_REC_LIST(INTERNAL_CATCH_STRINGIZE_WITHOUT_PARENS, INTERNAL_CATCH_REMOVE_PARENS(TmplTypes))};\ |
| 1152 | constexpr char const* types_list[] = {CATCH_REC_LIST(INTERNAL_CATCH_STRINGIZE_WITHOUT_PARENS, INTERNAL_CATCH_REMOVE_PARENS(TypesList))};\ |
| 1153 | constexpr auto num_types = sizeof(types_list) / sizeof(types_list[0]);\ |
| 1154 | (void)expander{(Catch::AutoReg( Catch::makeTestInvoker( &TestFuncName<Types> ), CATCH_INTERNAL_LINEINFO, Catch::StringRef(), Catch::NameAndTags{ Name " - " + std::string(tmpl_types[index / num_types]) + "<" + std::string(types_list[index % num_types]) + ">", Tags } ), index++, 0)... };/* NOLINT */\ |
| 1155 | } \ |
| 1156 | }; \ |
| 1157 | static int INTERNAL_CATCH_UNIQUE_NAME( globalRegistrar ) = [](){ \ |
| 1158 | using TestInit = typename create<TestName, decltype(get_wrapper<INTERNAL_CATCH_REMOVE_PARENS(TmplTypes)>()), TypeList<INTERNAL_CATCH_MAKE_TYPE_LISTS_FROM_TYPES(INTERNAL_CATCH_REMOVE_PARENS(TypesList))>>::type; \ |
| 1159 | TestInit t; \ |
| 1160 | t.reg_tests(); \ |
| 1161 | return 0; \ |
| 1162 | }(); \ |
| 1163 | } \ |
| 1164 | } \ |
| 1165 | CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION \ |
| 1166 | template<typename TestType> \ |
| 1167 | static void TestFuncName() |
| 1168 | |
| 1169 | #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR |
| 1170 | #define INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE(Name, Tags, ...)\ |
| 1171 | INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE2(INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), Name, Tags, typename T,__VA_ARGS__) |
| 1172 | #else |
| 1173 | #define INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE(Name, Tags, ...)\ |
| 1174 | INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), Name, Tags, typename T, __VA_ARGS__ ) ) |
| 1175 | #endif |
| 1176 | |
| 1177 | #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR |
| 1178 | #define INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_SIG(Name, Tags, Signature, ...)\ |
| 1179 | INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE2(INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), Name, Tags, Signature, __VA_ARGS__) |
| 1180 | #else |
| 1181 | #define INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_SIG(Name, Tags, Signature, ...)\ |
| 1182 | INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), Name, Tags, Signature, __VA_ARGS__ ) ) |
| 1183 | #endif |
| 1184 | |
| 1185 | #define INTERNAL_CATCH_TEMPLATE_LIST_TEST_CASE_2(TestName, TestFunc, Name, Tags, TmplList)\ |
| 1186 | CATCH_INTERNAL_START_WARNINGS_SUPPRESSION \ |
| 1187 | CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \ |
| 1188 | CATCH_INTERNAL_SUPPRESS_UNUSED_TEMPLATE_WARNINGS \ |
| 1189 | template<typename TestType> static void TestFunc(); \ |
| 1190 | namespace {\ |
| 1191 | namespace INTERNAL_CATCH_MAKE_NAMESPACE(TestName){\ |
| 1192 | INTERNAL_CATCH_TYPE_GEN\ |
| 1193 | template<typename... Types> \ |
| 1194 | struct TestName { \ |
| 1195 | void reg_tests() { \ |
| 1196 | int index = 0; \ |
| 1197 | using expander = int[]; \ |
| 1198 | (void)expander{(Catch::AutoReg( Catch::makeTestInvoker( &TestFunc<Types> ), CATCH_INTERNAL_LINEINFO, Catch::StringRef(), Catch::NameAndTags{ Name " - " + std::string(INTERNAL_CATCH_STRINGIZE(TmplList)) + " - " + std::to_string(index), Tags } ), index++, 0)... };/* NOLINT */\ |
| 1199 | } \ |
| 1200 | };\ |
| 1201 | static int INTERNAL_CATCH_UNIQUE_NAME( globalRegistrar ) = [](){ \ |
| 1202 | using TestInit = typename convert<TestName, TmplList>::type; \ |
| 1203 | TestInit t; \ |
| 1204 | t.reg_tests(); \ |
| 1205 | return 0; \ |
| 1206 | }(); \ |
| 1207 | }}\ |
| 1208 | CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION \ |
| 1209 | template<typename TestType> \ |
| 1210 | static void TestFunc() |
| 1211 | |
| 1212 | #define INTERNAL_CATCH_TEMPLATE_LIST_TEST_CASE(Name, Tags, TmplList) \ |
| 1213 | INTERNAL_CATCH_TEMPLATE_LIST_TEST_CASE_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), Name, Tags, TmplList ) |
| 1214 | |
| 1215 | #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_2( TestNameClass, TestName, ClassName, Name, Tags, Signature, ... ) \ |
| 1216 | CATCH_INTERNAL_START_WARNINGS_SUPPRESSION \ |
| 1217 | CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \ |
| 1218 | CATCH_INTERNAL_SUPPRESS_ZERO_VARIADIC_WARNINGS \ |
| 1219 | CATCH_INTERNAL_SUPPRESS_UNUSED_TEMPLATE_WARNINGS \ |
| 1220 | namespace {\ |
| 1221 | namespace INTERNAL_CATCH_MAKE_NAMESPACE(TestName){ \ |
| 1222 | INTERNAL_CATCH_TYPE_GEN\ |
| 1223 | INTERNAL_CATCH_NTTP_GEN(INTERNAL_CATCH_REMOVE_PARENS(Signature))\ |
| 1224 | INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD(TestName, ClassName, INTERNAL_CATCH_REMOVE_PARENS(Signature));\ |
| 1225 | INTERNAL_CATCH_NTTP_REG_METHOD_GEN(TestName, INTERNAL_CATCH_REMOVE_PARENS(Signature))\ |
| 1226 | template<typename...Types> \ |
| 1227 | struct TestNameClass{\ |
| 1228 | TestNameClass(){\ |
| 1229 | int index = 0; \ |
| 1230 | constexpr char const* tmpl_types[] = {CATCH_REC_LIST(INTERNAL_CATCH_STRINGIZE_WITHOUT_PARENS, __VA_ARGS__)};\ |
| 1231 | using expander = int[];\ |
| 1232 | (void)expander{(reg_test(Types{}, #ClassName, Catch::NameAndTags{ Name " - " + std::string(tmpl_types[index]), Tags } ), index++, 0)... };/* NOLINT */ \ |
| 1233 | }\ |
| 1234 | };\ |
| 1235 | static int INTERNAL_CATCH_UNIQUE_NAME( globalRegistrar ) = [](){\ |
| 1236 | TestNameClass<INTERNAL_CATCH_MAKE_TYPE_LISTS_FROM_TYPES(__VA_ARGS__)>();\ |
| 1237 | return 0;\ |
| 1238 | }();\ |
| 1239 | }\ |
| 1240 | }\ |
| 1241 | CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION \ |
| 1242 | INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD(TestName, INTERNAL_CATCH_REMOVE_PARENS(Signature)) |
| 1243 | |
| 1244 | #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR |
| 1245 | #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD( ClassName, Name, Tags,... ) \ |
| 1246 | INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____C_L_A_S_S____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ) , ClassName, Name, Tags, typename T, __VA_ARGS__ ) |
| 1247 | #else |
| 1248 | #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD( ClassName, Name, Tags,... ) \ |
| 1249 | INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____C_L_A_S_S____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ) , ClassName, Name, Tags, typename T, __VA_ARGS__ ) ) |
| 1250 | #endif |
| 1251 | |
| 1252 | #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR |
| 1253 | #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_SIG( ClassName, Name, Tags, Signature, ... ) \ |
| 1254 | INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____C_L_A_S_S____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ) , ClassName, Name, Tags, Signature, __VA_ARGS__ ) |
| 1255 | #else |
| 1256 | #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_SIG( ClassName, Name, Tags, Signature, ... ) \ |
| 1257 | INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____C_L_A_S_S____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ) , ClassName, Name, Tags, Signature, __VA_ARGS__ ) ) |
| 1258 | #endif |
| 1259 | |
| 1260 | #define INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD_2(TestNameClass, TestName, ClassName, Name, Tags, Signature, TmplTypes, TypesList)\ |
| 1261 | CATCH_INTERNAL_START_WARNINGS_SUPPRESSION \ |
| 1262 | CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \ |
| 1263 | CATCH_INTERNAL_SUPPRESS_ZERO_VARIADIC_WARNINGS \ |
| 1264 | CATCH_INTERNAL_SUPPRESS_UNUSED_TEMPLATE_WARNINGS \ |
| 1265 | template<typename TestType> \ |
| 1266 | struct TestName : INTERNAL_CATCH_REMOVE_PARENS(ClassName <TestType>) { \ |
| 1267 | void test();\ |
| 1268 | };\ |
| 1269 | namespace {\ |
| 1270 | namespace INTERNAL_CATCH_MAKE_NAMESPACE(TestNameClass) {\ |
| 1271 | INTERNAL_CATCH_TYPE_GEN \ |
| 1272 | INTERNAL_CATCH_NTTP_GEN(INTERNAL_CATCH_REMOVE_PARENS(Signature))\ |
| 1273 | template<typename...Types>\ |
| 1274 | struct TestNameClass{\ |
| 1275 | void reg_tests(){\ |
| 1276 | int index = 0;\ |
| 1277 | using expander = int[];\ |
| 1278 | constexpr char const* tmpl_types[] = {CATCH_REC_LIST(INTERNAL_CATCH_STRINGIZE_WITHOUT_PARENS, INTERNAL_CATCH_REMOVE_PARENS(TmplTypes))};\ |
| 1279 | constexpr char const* types_list[] = {CATCH_REC_LIST(INTERNAL_CATCH_STRINGIZE_WITHOUT_PARENS, INTERNAL_CATCH_REMOVE_PARENS(TypesList))};\ |
| 1280 | constexpr auto num_types = sizeof(types_list) / sizeof(types_list[0]);\ |
| 1281 | (void)expander{(Catch::AutoReg( Catch::makeTestInvoker( &TestName<Types>::test ), CATCH_INTERNAL_LINEINFO, #ClassName, Catch::NameAndTags{ Name " - " + std::string(tmpl_types[index / num_types]) + "<" + std::string(types_list[index % num_types]) + ">", Tags } ), index++, 0)... };/* NOLINT */ \ |
| 1282 | }\ |
| 1283 | };\ |
| 1284 | static int INTERNAL_CATCH_UNIQUE_NAME( globalRegistrar ) = [](){\ |
| 1285 | using TestInit = typename create<TestNameClass, decltype(get_wrapper<INTERNAL_CATCH_REMOVE_PARENS(TmplTypes)>()), TypeList<INTERNAL_CATCH_MAKE_TYPE_LISTS_FROM_TYPES(INTERNAL_CATCH_REMOVE_PARENS(TypesList))>>::type;\ |
| 1286 | TestInit t;\ |
| 1287 | t.reg_tests();\ |
| 1288 | return 0;\ |
| 1289 | }(); \ |
| 1290 | }\ |
| 1291 | }\ |
| 1292 | CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION \ |
| 1293 | template<typename TestType> \ |
| 1294 | void TestName<TestType>::test() |
| 1295 | |
| 1296 | #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR |
| 1297 | #define INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD( ClassName, Name, Tags, ... )\ |
| 1298 | INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), ClassName, Name, Tags, typename T, __VA_ARGS__ ) |
| 1299 | #else |
| 1300 | #define INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD( ClassName, Name, Tags, ... )\ |
| 1301 | INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), ClassName, Name, Tags, typename T,__VA_ARGS__ ) ) |
| 1302 | #endif |
| 1303 | |
| 1304 | #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR |
| 1305 | #define INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD_SIG( ClassName, Name, Tags, Signature, ... )\ |
| 1306 | INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), ClassName, Name, Tags, Signature, __VA_ARGS__ ) |
| 1307 | #else |
| 1308 | #define INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD_SIG( ClassName, Name, Tags, Signature, ... )\ |
| 1309 | INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), ClassName, Name, Tags, Signature,__VA_ARGS__ ) ) |
| 1310 | #endif |
| 1311 | |
| 1312 | #define INTERNAL_CATCH_TEMPLATE_LIST_TEST_CASE_METHOD_2( TestNameClass, TestName, ClassName, Name, Tags, TmplList) \ |
| 1313 | CATCH_INTERNAL_START_WARNINGS_SUPPRESSION \ |
| 1314 | CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \ |
| 1315 | CATCH_INTERNAL_SUPPRESS_UNUSED_TEMPLATE_WARNINGS \ |
| 1316 | template<typename TestType> \ |
| 1317 | struct TestName : INTERNAL_CATCH_REMOVE_PARENS(ClassName <TestType>) { \ |
| 1318 | void test();\ |
| 1319 | };\ |
| 1320 | namespace {\ |
| 1321 | namespace INTERNAL_CATCH_MAKE_NAMESPACE(TestName){ \ |
| 1322 | INTERNAL_CATCH_TYPE_GEN\ |
| 1323 | template<typename...Types>\ |
| 1324 | struct TestNameClass{\ |
| 1325 | void reg_tests(){\ |
| 1326 | int index = 0;\ |
| 1327 | using expander = int[];\ |
| 1328 | (void)expander{(Catch::AutoReg( Catch::makeTestInvoker( &TestName<Types>::test ), CATCH_INTERNAL_LINEINFO, #ClassName, Catch::NameAndTags{ Name " - " + std::string(INTERNAL_CATCH_STRINGIZE(TmplList)) + " - " + std::to_string(index), Tags } ), index++, 0)... };/* NOLINT */ \ |
| 1329 | }\ |
| 1330 | };\ |
| 1331 | static int INTERNAL_CATCH_UNIQUE_NAME( globalRegistrar ) = [](){\ |
| 1332 | using TestInit = typename convert<TestNameClass, TmplList>::type;\ |
| 1333 | TestInit t;\ |
| 1334 | t.reg_tests();\ |
| 1335 | return 0;\ |
| 1336 | }(); \ |
| 1337 | }}\ |
| 1338 | CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION \ |
| 1339 | template<typename TestType> \ |
| 1340 | void TestName<TestType>::test() |
| 1341 | |
| 1342 | #define INTERNAL_CATCH_TEMPLATE_LIST_TEST_CASE_METHOD(ClassName, Name, Tags, TmplList) \ |
| 1343 | INTERNAL_CATCH_TEMPLATE_LIST_TEST_CASE_METHOD_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), ClassName, Name, Tags, TmplList ) |
| 1344 | |
| 1345 | // end catch_test_registry.h |
| 1346 | // start catch_capture.hpp |
| 1347 | |
| 1348 | // start catch_assertionhandler.h |
| 1349 | |
| 1350 | // start catch_assertioninfo.h |
| 1351 | |
| 1352 | // start catch_result_type.h |
| 1353 | |
| 1354 | namespace Catch { |
| 1355 | |
| 1356 | // ResultWas::OfType enum |
| 1357 | struct ResultWas { enum OfType { |
| 1358 | Unknown = -1, |
| 1359 | Ok = 0, |
| 1360 | Info = 1, |
| 1361 | Warning = 2, |
| 1362 | |
| 1363 | FailureBit = 0x10, |
| 1364 | |
| 1365 | ExpressionFailed = FailureBit | 1, |
| 1366 | ExplicitFailure = FailureBit | 2, |
| 1367 | |
| 1368 | Exception = 0x100 | FailureBit, |
| 1369 | |
| 1370 | ThrewException = Exception | 1, |
| 1371 | DidntThrowException = Exception | 2, |
| 1372 | |
| 1373 | FatalErrorCondition = 0x200 | FailureBit |
| 1374 | |
| 1375 | }; }; |
| 1376 | |
| 1377 | bool isOk( ResultWas::OfType resultType ); |
| 1378 | bool isJustInfo( int flags ); |
| 1379 | |
| 1380 | // ResultDisposition::Flags enum |
| 1381 | struct ResultDisposition { enum Flags { |
| 1382 | Normal = 0x01, |
| 1383 | |
| 1384 | ContinueOnFailure = 0x02, // Failures fail test, but execution continues |
| 1385 | FalseTest = 0x04, // Prefix expression with ! |
| 1386 | SuppressFail = 0x08 // Failures are reported but do not fail the test |
| 1387 | }; }; |
| 1388 | |
| 1389 | ResultDisposition::Flags operator | ( ResultDisposition::Flags lhs, ResultDisposition::Flags rhs ); |
| 1390 | |
| 1391 | bool shouldContinueOnFailure( int flags ); |
| 1392 | inline bool isFalseTest( int flags ) { return ( flags & ResultDisposition::FalseTest ) != 0; } |
| 1393 | bool shouldSuppressFailure( int flags ); |
| 1394 | |
| 1395 | } // end namespace Catch |
| 1396 | |
| 1397 | // end catch_result_type.h |
| 1398 | namespace Catch { |
| 1399 | |
| 1400 | struct AssertionInfo |
| 1401 | { |
| 1402 | StringRef macroName; |
| 1403 | SourceLineInfo lineInfo; |
| 1404 | StringRef capturedExpression; |
| 1405 | ResultDisposition::Flags resultDisposition; |
| 1406 | |
| 1407 | // We want to delete this constructor but a compiler bug in 4.8 means |
| 1408 | // the struct is then treated as non-aggregate |
| 1409 | //AssertionInfo() = delete; |
| 1410 | }; |
| 1411 | |
| 1412 | } // end namespace Catch |
| 1413 | |
| 1414 | // end catch_assertioninfo.h |
| 1415 | // start catch_decomposer.h |
| 1416 | |
| 1417 | // start catch_tostring.h |
| 1418 | |
| 1419 | #include <vector> |
| 1420 | #include <cstddef> |
| 1421 | #include <type_traits> |
| 1422 | #include <string> |
| 1423 | // start catch_stream.h |
| 1424 | |
| 1425 | #include <iosfwd> |
| 1426 | #include <cstddef> |
| 1427 | #include <ostream> |
| 1428 | |
| 1429 | namespace Catch { |
| 1430 | |
| 1431 | std::ostream& cout(); |
| 1432 | std::ostream& cerr(); |
| 1433 | std::ostream& clog(); |
| 1434 | |
| 1435 | class StringRef; |
| 1436 | |
| 1437 | struct IStream { |
| 1438 | virtual ~IStream(); |
| 1439 | virtual std::ostream& stream() const = 0; |
| 1440 | }; |
| 1441 | |
| 1442 | auto makeStream( StringRef const &filename ) -> IStream const*; |
| 1443 | |
| 1444 | class ReusableStringStream : NonCopyable { |
| 1445 | std::size_t m_index; |
| 1446 | std::ostream* m_oss; |
| 1447 | public: |
| 1448 | ReusableStringStream(); |
| 1449 | ~ReusableStringStream(); |
| 1450 | |
| 1451 | auto str() const -> std::string; |
| 1452 | |
| 1453 | template<typename T> |
| 1454 | auto operator << ( T const& value ) -> ReusableStringStream& { |
| 1455 | *m_oss << value; |
| 1456 | return *this; |
| 1457 | } |
| 1458 | auto get() -> std::ostream& { return *m_oss; } |
| 1459 | }; |
| 1460 | } |
| 1461 | |
| 1462 | // end catch_stream.h |
| 1463 | // start catch_interfaces_enum_values_registry.h |
| 1464 | |
| 1465 | #include <vector> |
| 1466 | |
| 1467 | namespace Catch { |
| 1468 | |
| 1469 | namespace Detail { |
| 1470 | struct EnumInfo { |
| 1471 | StringRef m_name; |
| 1472 | std::vector<std::pair<int, StringRef>> m_values; |
| 1473 | |
| 1474 | ~EnumInfo(); |
| 1475 | |
| 1476 | StringRef lookup( int value ) const; |
| 1477 | }; |
| 1478 | } // namespace Detail |
| 1479 | |
| 1480 | struct IMutableEnumValuesRegistry { |
| 1481 | virtual ~IMutableEnumValuesRegistry(); |
| 1482 | |
| 1483 | virtual Detail::EnumInfo const& registerEnum( StringRef enumName, StringRef allEnums, std::vector<int> const& values ) = 0; |
| 1484 | |
| 1485 | template<typename E> |
| 1486 | Detail::EnumInfo const& registerEnum( StringRef enumName, StringRef allEnums, std::initializer_list<E> values ) { |
| 1487 | static_assert(sizeof(int) >= sizeof(E), "Cannot serialize enum to int" ); |
| 1488 | std::vector<int> intValues; |
| 1489 | intValues.reserve( values.size() ); |
| 1490 | for( auto enumValue : values ) |
| 1491 | intValues.push_back( static_cast<int>( enumValue ) ); |
| 1492 | return registerEnum( enumName, allEnums, intValues ); |
| 1493 | } |
| 1494 | }; |
| 1495 | |
| 1496 | } // Catch |
| 1497 | |
| 1498 | // end catch_interfaces_enum_values_registry.h |
| 1499 | |
| 1500 | #ifdef CATCH_CONFIG_CPP17_STRING_VIEW |
| 1501 | #include <string_view> |
| 1502 | #endif |
| 1503 | |
| 1504 | #ifdef __OBJC__ |
| 1505 | // start catch_objc_arc.hpp |
| 1506 | |
| 1507 | #import <Foundation/Foundation.h> |
| 1508 | |
| 1509 | #ifdef __has_feature |
| 1510 | #define CATCH_ARC_ENABLED __has_feature(objc_arc) |
| 1511 | #else |
| 1512 | #define CATCH_ARC_ENABLED 0 |
| 1513 | #endif |
| 1514 | |
| 1515 | void arcSafeRelease( NSObject* obj ); |
| 1516 | id performOptionalSelector( id obj, SEL sel ); |
| 1517 | |
| 1518 | #if !CATCH_ARC_ENABLED |
| 1519 | inline void arcSafeRelease( NSObject* obj ) { |
| 1520 | [obj release]; |
| 1521 | } |
| 1522 | inline id performOptionalSelector( id obj, SEL sel ) { |
| 1523 | if( [obj respondsToSelector: sel] ) |
| 1524 | return [obj performSelector: sel]; |
| 1525 | return nil; |
| 1526 | } |
| 1527 | #define CATCH_UNSAFE_UNRETAINED |
| 1528 | #define CATCH_ARC_STRONG |
| 1529 | #else |
| 1530 | inline void arcSafeRelease( NSObject* ){} |
| 1531 | inline id performOptionalSelector( id obj, SEL sel ) { |
| 1532 | #ifdef __clang__ |
| 1533 | #pragma clang diagnostic push |
| 1534 | #pragma clang diagnostic ignored "-Warc-performSelector-leaks" |
| 1535 | #endif |
| 1536 | if( [obj respondsToSelector: sel] ) |
| 1537 | return [obj performSelector: sel]; |
| 1538 | #ifdef __clang__ |
| 1539 | #pragma clang diagnostic pop |
| 1540 | #endif |
| 1541 | return nil; |
| 1542 | } |
| 1543 | #define CATCH_UNSAFE_UNRETAINED __unsafe_unretained |
| 1544 | #define CATCH_ARC_STRONG __strong |
| 1545 | #endif |
| 1546 | |
| 1547 | // end catch_objc_arc.hpp |
| 1548 | #endif |
| 1549 | |
| 1550 | #ifdef _MSC_VER |
| 1551 | #pragma warning(push) |
| 1552 | #pragma warning(disable:4180) // We attempt to stream a function (address) by const&, which MSVC complains about but is harmless |
| 1553 | #endif |
| 1554 | |
| 1555 | namespace Catch { |
| 1556 | namespace Detail { |
| 1557 | |
| 1558 | extern const std::string unprintableString; |
| 1559 | |
| 1560 | std::string rawMemoryToString( const void *object, std::size_t size ); |
| 1561 | |
| 1562 | template<typename T> |
| 1563 | std::string rawMemoryToString( const T& object ) { |
| 1564 | return rawMemoryToString( &object, sizeof(object) ); |
| 1565 | } |
| 1566 | |
| 1567 | template<typename T> |
| 1568 | class IsStreamInsertable { |
| 1569 | template<typename Stream, typename U> |
| 1570 | static auto test(int) |
| 1571 | -> decltype(std::declval<Stream&>() << std::declval<U>(), std::true_type()); |
| 1572 | |
| 1573 | template<typename, typename> |
| 1574 | static auto test(...)->std::false_type; |
| 1575 | |
| 1576 | public: |
| 1577 | static const bool value = decltype(test<std::ostream, const T&>(0))::value; |
| 1578 | }; |
| 1579 | |
| 1580 | template<typename E> |
| 1581 | std::string convertUnknownEnumToString( E e ); |
| 1582 | |
| 1583 | template<typename T> |
| 1584 | typename std::enable_if< |
| 1585 | !std::is_enum<T>::value && !std::is_base_of<std::exception, T>::value, |
| 1586 | std::string>::type convertUnstreamable( T const& ) { |
| 1587 | return Detail::unprintableString; |
| 1588 | } |
| 1589 | template<typename T> |
| 1590 | typename std::enable_if< |
| 1591 | !std::is_enum<T>::value && std::is_base_of<std::exception, T>::value, |
| 1592 | std::string>::type convertUnstreamable(T const& ex) { |
| 1593 | return ex.what(); |
| 1594 | } |
| 1595 | |
| 1596 | template<typename T> |
| 1597 | typename std::enable_if< |
| 1598 | std::is_enum<T>::value |
| 1599 | , std::string>::type convertUnstreamable( T const& value ) { |
| 1600 | return convertUnknownEnumToString( value ); |
| 1601 | } |
| 1602 | |
| 1603 | #if defined(_MANAGED) |
| 1604 | //! Convert a CLR string to a utf8 std::string |
| 1605 | template<typename T> |
| 1606 | std::string clrReferenceToString( T^ ref ) { |
| 1607 | if (ref == nullptr) |
| 1608 | return std::string("null" ); |
| 1609 | auto bytes = System::Text::Encoding::UTF8->GetBytes(ref->ToString()); |
| 1610 | cli::pin_ptr<System::Byte> p = &bytes[0]; |
| 1611 | return std::string(reinterpret_cast<char const *>(p), bytes->Length); |
| 1612 | } |
| 1613 | #endif |
| 1614 | |
| 1615 | } // namespace Detail |
| 1616 | |
| 1617 | // If we decide for C++14, change these to enable_if_ts |
| 1618 | template <typename T, typename = void> |
| 1619 | struct StringMaker { |
| 1620 | template <typename Fake = T> |
| 1621 | static |
| 1622 | typename std::enable_if<::Catch::Detail::IsStreamInsertable<Fake>::value, std::string>::type |
| 1623 | convert(const Fake& value) { |
| 1624 | ReusableStringStream ; |
| 1625 | // NB: call using the function-like syntax to avoid ambiguity with |
| 1626 | // user-defined templated operator<< under clang. |
| 1627 | rss.operator<<(value); |
| 1628 | return rss.str(); |
| 1629 | } |
| 1630 | |
| 1631 | template <typename Fake = T> |
| 1632 | static |
| 1633 | typename std::enable_if<!::Catch::Detail::IsStreamInsertable<Fake>::value, std::string>::type |
| 1634 | convert( const Fake& value ) { |
| 1635 | #if !defined(CATCH_CONFIG_FALLBACK_STRINGIFIER) |
| 1636 | return Detail::convertUnstreamable(value); |
| 1637 | #else |
| 1638 | return CATCH_CONFIG_FALLBACK_STRINGIFIER(value); |
| 1639 | #endif |
| 1640 | } |
| 1641 | }; |
| 1642 | |
| 1643 | namespace Detail { |
| 1644 | |
| 1645 | // This function dispatches all stringification requests inside of Catch. |
| 1646 | // Should be preferably called fully qualified, like ::Catch::Detail::stringify |
| 1647 | template <typename T> |
| 1648 | std::string stringify(const T& e) { |
| 1649 | return ::Catch::StringMaker<typename std::remove_cv<typename std::remove_reference<T>::type>::type>::convert(e); |
| 1650 | } |
| 1651 | |
| 1652 | template<typename E> |
| 1653 | std::string convertUnknownEnumToString( E e ) { |
| 1654 | return ::Catch::Detail::stringify(static_cast<typename std::underlying_type<E>::type>(e)); |
| 1655 | } |
| 1656 | |
| 1657 | #if defined(_MANAGED) |
| 1658 | template <typename T> |
| 1659 | std::string stringify( T^ e ) { |
| 1660 | return ::Catch::StringMaker<T^>::convert(e); |
| 1661 | } |
| 1662 | #endif |
| 1663 | |
| 1664 | } // namespace Detail |
| 1665 | |
| 1666 | // Some predefined specializations |
| 1667 | |
| 1668 | template<> |
| 1669 | struct StringMaker<std::string> { |
| 1670 | static std::string convert(const std::string& str); |
| 1671 | }; |
| 1672 | |
| 1673 | #ifdef CATCH_CONFIG_CPP17_STRING_VIEW |
| 1674 | template<> |
| 1675 | struct StringMaker<std::string_view> { |
| 1676 | static std::string convert(std::string_view str); |
| 1677 | }; |
| 1678 | #endif |
| 1679 | |
| 1680 | template<> |
| 1681 | struct StringMaker<char const *> { |
| 1682 | static std::string convert(char const * str); |
| 1683 | }; |
| 1684 | template<> |
| 1685 | struct StringMaker<char *> { |
| 1686 | static std::string convert(char * str); |
| 1687 | }; |
| 1688 | |
| 1689 | #ifdef CATCH_CONFIG_WCHAR |
| 1690 | template<> |
| 1691 | struct StringMaker<std::wstring> { |
| 1692 | static std::string convert(const std::wstring& wstr); |
| 1693 | }; |
| 1694 | |
| 1695 | # ifdef CATCH_CONFIG_CPP17_STRING_VIEW |
| 1696 | template<> |
| 1697 | struct StringMaker<std::wstring_view> { |
| 1698 | static std::string convert(std::wstring_view str); |
| 1699 | }; |
| 1700 | # endif |
| 1701 | |
| 1702 | template<> |
| 1703 | struct StringMaker<wchar_t const *> { |
| 1704 | static std::string convert(wchar_t const * str); |
| 1705 | }; |
| 1706 | template<> |
| 1707 | struct StringMaker<wchar_t *> { |
| 1708 | static std::string convert(wchar_t * str); |
| 1709 | }; |
| 1710 | #endif |
| 1711 | |
| 1712 | // TBD: Should we use `strnlen` to ensure that we don't go out of the buffer, |
| 1713 | // while keeping string semantics? |
| 1714 | template<int SZ> |
| 1715 | struct StringMaker<char[SZ]> { |
| 1716 | static std::string convert(char const* str) { |
| 1717 | return ::Catch::Detail::stringify(std::string{ str }); |
| 1718 | } |
| 1719 | }; |
| 1720 | template<int SZ> |
| 1721 | struct StringMaker<signed char[SZ]> { |
| 1722 | static std::string convert(signed char const* str) { |
| 1723 | return ::Catch::Detail::stringify(std::string{ reinterpret_cast<char const *>(str) }); |
| 1724 | } |
| 1725 | }; |
| 1726 | template<int SZ> |
| 1727 | struct StringMaker<unsigned char[SZ]> { |
| 1728 | static std::string convert(unsigned char const* str) { |
| 1729 | return ::Catch::Detail::stringify(std::string{ reinterpret_cast<char const *>(str) }); |
| 1730 | } |
| 1731 | }; |
| 1732 | |
| 1733 | #if defined(CATCH_CONFIG_CPP17_BYTE) |
| 1734 | template<> |
| 1735 | struct StringMaker<std::byte> { |
| 1736 | static std::string convert(std::byte value); |
| 1737 | }; |
| 1738 | #endif // defined(CATCH_CONFIG_CPP17_BYTE) |
| 1739 | template<> |
| 1740 | struct StringMaker<int> { |
| 1741 | static std::string convert(int value); |
| 1742 | }; |
| 1743 | template<> |
| 1744 | struct StringMaker<long> { |
| 1745 | static std::string convert(long value); |
| 1746 | }; |
| 1747 | template<> |
| 1748 | struct StringMaker<long long> { |
| 1749 | static std::string convert(long long value); |
| 1750 | }; |
| 1751 | template<> |
| 1752 | struct StringMaker<unsigned int> { |
| 1753 | static std::string convert(unsigned int value); |
| 1754 | }; |
| 1755 | template<> |
| 1756 | struct StringMaker<unsigned long> { |
| 1757 | static std::string convert(unsigned long value); |
| 1758 | }; |
| 1759 | template<> |
| 1760 | struct StringMaker<unsigned long long> { |
| 1761 | static std::string convert(unsigned long long value); |
| 1762 | }; |
| 1763 | |
| 1764 | template<> |
| 1765 | struct StringMaker<bool> { |
| 1766 | static std::string convert(bool b); |
| 1767 | }; |
| 1768 | |
| 1769 | template<> |
| 1770 | struct StringMaker<char> { |
| 1771 | static std::string convert(char c); |
| 1772 | }; |
| 1773 | template<> |
| 1774 | struct StringMaker<signed char> { |
| 1775 | static std::string convert(signed char c); |
| 1776 | }; |
| 1777 | template<> |
| 1778 | struct StringMaker<unsigned char> { |
| 1779 | static std::string convert(unsigned char c); |
| 1780 | }; |
| 1781 | |
| 1782 | template<> |
| 1783 | struct StringMaker<std::nullptr_t> { |
| 1784 | static std::string convert(std::nullptr_t); |
| 1785 | }; |
| 1786 | |
| 1787 | template<> |
| 1788 | struct StringMaker<float> { |
| 1789 | static std::string convert(float value); |
| 1790 | static int precision; |
| 1791 | }; |
| 1792 | |
| 1793 | template<> |
| 1794 | struct StringMaker<double> { |
| 1795 | static std::string convert(double value); |
| 1796 | static int precision; |
| 1797 | }; |
| 1798 | |
| 1799 | template <typename T> |
| 1800 | struct StringMaker<T*> { |
| 1801 | template <typename U> |
| 1802 | static std::string convert(U* p) { |
| 1803 | if (p) { |
| 1804 | return ::Catch::Detail::rawMemoryToString(p); |
| 1805 | } else { |
| 1806 | return "nullptr" ; |
| 1807 | } |
| 1808 | } |
| 1809 | }; |
| 1810 | |
| 1811 | template <typename R, typename C> |
| 1812 | struct StringMaker<R C::*> { |
| 1813 | static std::string convert(R C::* p) { |
| 1814 | if (p) { |
| 1815 | return ::Catch::Detail::rawMemoryToString(p); |
| 1816 | } else { |
| 1817 | return "nullptr" ; |
| 1818 | } |
| 1819 | } |
| 1820 | }; |
| 1821 | |
| 1822 | #if defined(_MANAGED) |
| 1823 | template <typename T> |
| 1824 | struct StringMaker<T^> { |
| 1825 | static std::string convert( T^ ref ) { |
| 1826 | return ::Catch::Detail::clrReferenceToString(ref); |
| 1827 | } |
| 1828 | }; |
| 1829 | #endif |
| 1830 | |
| 1831 | namespace Detail { |
| 1832 | template<typename InputIterator> |
| 1833 | std::string rangeToString(InputIterator first, InputIterator last) { |
| 1834 | ReusableStringStream ; |
| 1835 | rss << "{ " ; |
| 1836 | if (first != last) { |
| 1837 | rss << ::Catch::Detail::stringify(*first); |
| 1838 | for (++first; first != last; ++first) |
| 1839 | rss << ", " << ::Catch::Detail::stringify(*first); |
| 1840 | } |
| 1841 | rss << " }" ; |
| 1842 | return rss.str(); |
| 1843 | } |
| 1844 | } |
| 1845 | |
| 1846 | #ifdef __OBJC__ |
| 1847 | template<> |
| 1848 | struct StringMaker<NSString*> { |
| 1849 | static std::string convert(NSString * nsstring) { |
| 1850 | if (!nsstring) |
| 1851 | return "nil" ; |
| 1852 | return std::string("@" ) + [nsstring UTF8String]; |
| 1853 | } |
| 1854 | }; |
| 1855 | template<> |
| 1856 | struct StringMaker<NSObject*> { |
| 1857 | static std::string convert(NSObject* nsObject) { |
| 1858 | return ::Catch::Detail::stringify([nsObject description]); |
| 1859 | } |
| 1860 | |
| 1861 | }; |
| 1862 | namespace Detail { |
| 1863 | inline std::string stringify( NSString* nsstring ) { |
| 1864 | return StringMaker<NSString*>::convert( nsstring ); |
| 1865 | } |
| 1866 | |
| 1867 | } // namespace Detail |
| 1868 | #endif // __OBJC__ |
| 1869 | |
| 1870 | } // namespace Catch |
| 1871 | |
| 1872 | ////////////////////////////////////////////////////// |
| 1873 | // Separate std-lib types stringification, so it can be selectively enabled |
| 1874 | // This means that we do not bring in |
| 1875 | |
| 1876 | #if defined(CATCH_CONFIG_ENABLE_ALL_STRINGMAKERS) |
| 1877 | # define CATCH_CONFIG_ENABLE_PAIR_STRINGMAKER |
| 1878 | # define CATCH_CONFIG_ENABLE_TUPLE_STRINGMAKER |
| 1879 | # define CATCH_CONFIG_ENABLE_VARIANT_STRINGMAKER |
| 1880 | # define CATCH_CONFIG_ENABLE_CHRONO_STRINGMAKER |
| 1881 | # define CATCH_CONFIG_ENABLE_OPTIONAL_STRINGMAKER |
| 1882 | #endif |
| 1883 | |
| 1884 | // Separate std::pair specialization |
| 1885 | #if defined(CATCH_CONFIG_ENABLE_PAIR_STRINGMAKER) |
| 1886 | #include <utility> |
| 1887 | namespace Catch { |
| 1888 | template<typename T1, typename T2> |
| 1889 | struct StringMaker<std::pair<T1, T2> > { |
| 1890 | static std::string convert(const std::pair<T1, T2>& pair) { |
| 1891 | ReusableStringStream rss; |
| 1892 | rss << "{ " |
| 1893 | << ::Catch::Detail::stringify(pair.first) |
| 1894 | << ", " |
| 1895 | << ::Catch::Detail::stringify(pair.second) |
| 1896 | << " }" ; |
| 1897 | return rss.str(); |
| 1898 | } |
| 1899 | }; |
| 1900 | } |
| 1901 | #endif // CATCH_CONFIG_ENABLE_PAIR_STRINGMAKER |
| 1902 | |
| 1903 | #if defined(CATCH_CONFIG_ENABLE_OPTIONAL_STRINGMAKER) && defined(CATCH_CONFIG_CPP17_OPTIONAL) |
| 1904 | #include <optional> |
| 1905 | namespace Catch { |
| 1906 | template<typename T> |
| 1907 | struct StringMaker<std::optional<T> > { |
| 1908 | static std::string convert(const std::optional<T>& optional) { |
| 1909 | ReusableStringStream rss; |
| 1910 | if (optional.has_value()) { |
| 1911 | rss << ::Catch::Detail::stringify(*optional); |
| 1912 | } else { |
| 1913 | rss << "{ }" ; |
| 1914 | } |
| 1915 | return rss.str(); |
| 1916 | } |
| 1917 | }; |
| 1918 | } |
| 1919 | #endif // CATCH_CONFIG_ENABLE_OPTIONAL_STRINGMAKER |
| 1920 | |
| 1921 | // Separate std::tuple specialization |
| 1922 | #if defined(CATCH_CONFIG_ENABLE_TUPLE_STRINGMAKER) |
| 1923 | #include <tuple> |
| 1924 | namespace Catch { |
| 1925 | namespace Detail { |
| 1926 | template< |
| 1927 | typename Tuple, |
| 1928 | std::size_t N = 0, |
| 1929 | bool = (N < std::tuple_size<Tuple>::value) |
| 1930 | > |
| 1931 | struct TupleElementPrinter { |
| 1932 | static void print(const Tuple& tuple, std::ostream& os) { |
| 1933 | os << (N ? ", " : " " ) |
| 1934 | << ::Catch::Detail::stringify(std::get<N>(tuple)); |
| 1935 | TupleElementPrinter<Tuple, N + 1>::print(tuple, os); |
| 1936 | } |
| 1937 | }; |
| 1938 | |
| 1939 | template< |
| 1940 | typename Tuple, |
| 1941 | std::size_t N |
| 1942 | > |
| 1943 | struct TupleElementPrinter<Tuple, N, false> { |
| 1944 | static void print(const Tuple&, std::ostream&) {} |
| 1945 | }; |
| 1946 | |
| 1947 | } |
| 1948 | |
| 1949 | template<typename ...Types> |
| 1950 | struct StringMaker<std::tuple<Types...>> { |
| 1951 | static std::string convert(const std::tuple<Types...>& tuple) { |
| 1952 | ReusableStringStream rss; |
| 1953 | rss << '{'; |
| 1954 | Detail::TupleElementPrinter<std::tuple<Types...>>::print(tuple, rss.get()); |
| 1955 | rss << " }" ; |
| 1956 | return rss.str(); |
| 1957 | } |
| 1958 | }; |
| 1959 | } |
| 1960 | #endif // CATCH_CONFIG_ENABLE_TUPLE_STRINGMAKER |
| 1961 | |
| 1962 | #if defined(CATCH_CONFIG_ENABLE_VARIANT_STRINGMAKER) && defined(CATCH_CONFIG_CPP17_VARIANT) |
| 1963 | #include <variant> |
| 1964 | namespace Catch { |
| 1965 | template<> |
| 1966 | struct StringMaker<std::monostate> { |
| 1967 | static std::string convert(const std::monostate&) { |
| 1968 | return "{ }" ; |
| 1969 | } |
| 1970 | }; |
| 1971 | |
| 1972 | template<typename... Elements> |
| 1973 | struct StringMaker<std::variant<Elements...>> { |
| 1974 | static std::string convert(const std::variant<Elements...>& variant) { |
| 1975 | if (variant.valueless_by_exception()) { |
| 1976 | return "{valueless variant}" ; |
| 1977 | } else { |
| 1978 | return std::visit( |
| 1979 | [](const auto& value) { |
| 1980 | return ::Catch::Detail::stringify(value); |
| 1981 | }, |
| 1982 | variant |
| 1983 | ); |
| 1984 | } |
| 1985 | } |
| 1986 | }; |
| 1987 | } |
| 1988 | #endif // CATCH_CONFIG_ENABLE_VARIANT_STRINGMAKER |
| 1989 | |
| 1990 | namespace Catch { |
| 1991 | struct not_this_one {}; // Tag type for detecting which begin/ end are being selected |
| 1992 | |
| 1993 | // Import begin/ end from std here so they are considered alongside the fallback (...) overloads in this namespace |
| 1994 | using std::begin; |
| 1995 | using std::end; |
| 1996 | |
| 1997 | not_this_one begin( ... ); |
| 1998 | not_this_one end( ... ); |
| 1999 | |
| 2000 | template <typename T> |
| 2001 | struct is_range { |
| 2002 | static const bool value = |
| 2003 | !std::is_same<decltype(begin(std::declval<T>())), not_this_one>::value && |
| 2004 | !std::is_same<decltype(end(std::declval<T>())), not_this_one>::value; |
| 2005 | }; |
| 2006 | |
| 2007 | #if defined(_MANAGED) // Managed types are never ranges |
| 2008 | template <typename T> |
| 2009 | struct is_range<T^> { |
| 2010 | static const bool value = false; |
| 2011 | }; |
| 2012 | #endif |
| 2013 | |
| 2014 | template<typename Range> |
| 2015 | std::string rangeToString( Range const& range ) { |
| 2016 | return ::Catch::Detail::rangeToString( begin( range ), end( range ) ); |
| 2017 | } |
| 2018 | |
| 2019 | // Handle vector<bool> specially |
| 2020 | template<typename Allocator> |
| 2021 | std::string rangeToString( std::vector<bool, Allocator> const& v ) { |
| 2022 | ReusableStringStream ; |
| 2023 | rss << "{ " ; |
| 2024 | bool first = true; |
| 2025 | for( bool b : v ) { |
| 2026 | if( first ) |
| 2027 | first = false; |
| 2028 | else |
| 2029 | rss << ", " ; |
| 2030 | rss << ::Catch::Detail::stringify( b ); |
| 2031 | } |
| 2032 | rss << " }" ; |
| 2033 | return rss.str(); |
| 2034 | } |
| 2035 | |
| 2036 | template<typename R> |
| 2037 | struct StringMaker<R, typename std::enable_if<is_range<R>::value && !::Catch::Detail::IsStreamInsertable<R>::value>::type> { |
| 2038 | static std::string convert( R const& range ) { |
| 2039 | return rangeToString( range ); |
| 2040 | } |
| 2041 | }; |
| 2042 | |
| 2043 | template <typename T, int SZ> |
| 2044 | struct StringMaker<T[SZ]> { |
| 2045 | static std::string convert(T const(&arr)[SZ]) { |
| 2046 | return rangeToString(arr); |
| 2047 | } |
| 2048 | }; |
| 2049 | |
| 2050 | } // namespace Catch |
| 2051 | |
| 2052 | // Separate std::chrono::duration specialization |
| 2053 | #if defined(CATCH_CONFIG_ENABLE_CHRONO_STRINGMAKER) |
| 2054 | #include <ctime> |
| 2055 | #include <ratio> |
| 2056 | #include <chrono> |
| 2057 | |
| 2058 | namespace Catch { |
| 2059 | |
| 2060 | template <class Ratio> |
| 2061 | struct ratio_string { |
| 2062 | static std::string symbol(); |
| 2063 | }; |
| 2064 | |
| 2065 | template <class Ratio> |
| 2066 | std::string ratio_string<Ratio>::symbol() { |
| 2067 | Catch::ReusableStringStream ; |
| 2068 | rss << '[' << Ratio::num << '/' |
| 2069 | << Ratio::den << ']'; |
| 2070 | return rss.str(); |
| 2071 | } |
| 2072 | template <> |
| 2073 | struct ratio_string<std::atto> { |
| 2074 | static std::string symbol(); |
| 2075 | }; |
| 2076 | template <> |
| 2077 | struct ratio_string<std::femto> { |
| 2078 | static std::string symbol(); |
| 2079 | }; |
| 2080 | template <> |
| 2081 | struct ratio_string<std::pico> { |
| 2082 | static std::string symbol(); |
| 2083 | }; |
| 2084 | template <> |
| 2085 | struct ratio_string<std::nano> { |
| 2086 | static std::string symbol(); |
| 2087 | }; |
| 2088 | template <> |
| 2089 | struct ratio_string<std::micro> { |
| 2090 | static std::string symbol(); |
| 2091 | }; |
| 2092 | template <> |
| 2093 | struct ratio_string<std::milli> { |
| 2094 | static std::string symbol(); |
| 2095 | }; |
| 2096 | |
| 2097 | //////////// |
| 2098 | // std::chrono::duration specializations |
| 2099 | template<typename Value, typename Ratio> |
| 2100 | struct StringMaker<std::chrono::duration<Value, Ratio>> { |
| 2101 | static std::string convert(std::chrono::duration<Value, Ratio> const& duration) { |
| 2102 | ReusableStringStream ; |
| 2103 | rss << duration.count() << ' ' << ratio_string<Ratio>::symbol() << 's'; |
| 2104 | return rss.str(); |
| 2105 | } |
| 2106 | }; |
| 2107 | template<typename Value> |
| 2108 | struct StringMaker<std::chrono::duration<Value, std::ratio<1>>> { |
| 2109 | static std::string convert(std::chrono::duration<Value, std::ratio<1>> const& duration) { |
| 2110 | ReusableStringStream ; |
| 2111 | rss << duration.count() << " s" ; |
| 2112 | return rss.str(); |
| 2113 | } |
| 2114 | }; |
| 2115 | template<typename Value> |
| 2116 | struct StringMaker<std::chrono::duration<Value, std::ratio<60>>> { |
| 2117 | static std::string convert(std::chrono::duration<Value, std::ratio<60>> const& duration) { |
| 2118 | ReusableStringStream ; |
| 2119 | rss << duration.count() << " m" ; |
| 2120 | return rss.str(); |
| 2121 | } |
| 2122 | }; |
| 2123 | template<typename Value> |
| 2124 | struct StringMaker<std::chrono::duration<Value, std::ratio<3600>>> { |
| 2125 | static std::string convert(std::chrono::duration<Value, std::ratio<3600>> const& duration) { |
| 2126 | ReusableStringStream ; |
| 2127 | rss << duration.count() << " h" ; |
| 2128 | return rss.str(); |
| 2129 | } |
| 2130 | }; |
| 2131 | |
| 2132 | //////////// |
| 2133 | // std::chrono::time_point specialization |
| 2134 | // Generic time_point cannot be specialized, only std::chrono::time_point<system_clock> |
| 2135 | template<typename Clock, typename Duration> |
| 2136 | struct StringMaker<std::chrono::time_point<Clock, Duration>> { |
| 2137 | static std::string convert(std::chrono::time_point<Clock, Duration> const& time_point) { |
| 2138 | return ::Catch::Detail::stringify(time_point.time_since_epoch()) + " since epoch" ; |
| 2139 | } |
| 2140 | }; |
| 2141 | // std::chrono::time_point<system_clock> specialization |
| 2142 | template<typename Duration> |
| 2143 | struct StringMaker<std::chrono::time_point<std::chrono::system_clock, Duration>> { |
| 2144 | static std::string convert(std::chrono::time_point<std::chrono::system_clock, Duration> const& time_point) { |
| 2145 | auto converted = std::chrono::system_clock::to_time_t(time_point); |
| 2146 | |
| 2147 | #ifdef _MSC_VER |
| 2148 | std::tm timeInfo = {}; |
| 2149 | gmtime_s(&timeInfo, &converted); |
| 2150 | #else |
| 2151 | std::tm* timeInfo = std::gmtime(&converted); |
| 2152 | #endif |
| 2153 | |
| 2154 | auto const timeStampSize = sizeof("2017-01-16T17:06:45Z" ); |
| 2155 | char timeStamp[timeStampSize]; |
| 2156 | const char * const fmt = "%Y-%m-%dT%H:%M:%SZ" ; |
| 2157 | |
| 2158 | #ifdef _MSC_VER |
| 2159 | std::strftime(timeStamp, timeStampSize, fmt, &timeInfo); |
| 2160 | #else |
| 2161 | std::strftime(timeStamp, timeStampSize, fmt, timeInfo); |
| 2162 | #endif |
| 2163 | return std::string(timeStamp); |
| 2164 | } |
| 2165 | }; |
| 2166 | } |
| 2167 | #endif // CATCH_CONFIG_ENABLE_CHRONO_STRINGMAKER |
| 2168 | |
| 2169 | #define INTERNAL_CATCH_REGISTER_ENUM( enumName, ... ) \ |
| 2170 | namespace Catch { \ |
| 2171 | template<> struct StringMaker<enumName> { \ |
| 2172 | static std::string convert( enumName value ) { \ |
| 2173 | static const auto& enumInfo = ::Catch::getMutableRegistryHub().getMutableEnumValuesRegistry().registerEnum( #enumName, #__VA_ARGS__, { __VA_ARGS__ } ); \ |
| 2174 | return static_cast<std::string>(enumInfo.lookup( static_cast<int>( value ) )); \ |
| 2175 | } \ |
| 2176 | }; \ |
| 2177 | } |
| 2178 | |
| 2179 | #define CATCH_REGISTER_ENUM( enumName, ... ) INTERNAL_CATCH_REGISTER_ENUM( enumName, __VA_ARGS__ ) |
| 2180 | |
| 2181 | #ifdef _MSC_VER |
| 2182 | #pragma warning(pop) |
| 2183 | #endif |
| 2184 | |
| 2185 | // end catch_tostring.h |
| 2186 | #include <iosfwd> |
| 2187 | |
| 2188 | #ifdef _MSC_VER |
| 2189 | #pragma warning(push) |
| 2190 | #pragma warning(disable:4389) // '==' : signed/unsigned mismatch |
| 2191 | #pragma warning(disable:4018) // more "signed/unsigned mismatch" |
| 2192 | #pragma warning(disable:4312) // Converting int to T* using reinterpret_cast (issue on x64 platform) |
| 2193 | #pragma warning(disable:4180) // qualifier applied to function type has no meaning |
| 2194 | #pragma warning(disable:4800) // Forcing result to true or false |
| 2195 | #endif |
| 2196 | |
| 2197 | namespace Catch { |
| 2198 | |
| 2199 | struct ITransientExpression { |
| 2200 | auto isBinaryExpression() const -> bool { return m_isBinaryExpression; } |
| 2201 | auto getResult() const -> bool { return m_result; } |
| 2202 | virtual void streamReconstructedExpression( std::ostream &os ) const = 0; |
| 2203 | |
| 2204 | ITransientExpression( bool isBinaryExpression, bool result ) |
| 2205 | : m_isBinaryExpression( isBinaryExpression ), |
| 2206 | m_result( result ) |
| 2207 | {} |
| 2208 | |
| 2209 | // We don't actually need a virtual destructor, but many static analysers |
| 2210 | // complain if it's not here :-( |
| 2211 | virtual ~ITransientExpression(); |
| 2212 | |
| 2213 | bool m_isBinaryExpression; |
| 2214 | bool m_result; |
| 2215 | |
| 2216 | }; |
| 2217 | |
| 2218 | void formatReconstructedExpression( std::ostream &os, std::string const& lhs, StringRef op, std::string const& rhs ); |
| 2219 | |
| 2220 | template<typename LhsT, typename RhsT> |
| 2221 | class BinaryExpr : public ITransientExpression { |
| 2222 | LhsT m_lhs; |
| 2223 | StringRef m_op; |
| 2224 | RhsT m_rhs; |
| 2225 | |
| 2226 | void streamReconstructedExpression( std::ostream &os ) const override { |
| 2227 | formatReconstructedExpression |
| 2228 | ( os, Catch::Detail::stringify( m_lhs ), m_op, Catch::Detail::stringify( m_rhs ) ); |
| 2229 | } |
| 2230 | |
| 2231 | public: |
| 2232 | BinaryExpr( bool comparisonResult, LhsT lhs, StringRef op, RhsT rhs ) |
| 2233 | : ITransientExpression{ true, comparisonResult }, |
| 2234 | m_lhs( lhs ), |
| 2235 | m_op( op ), |
| 2236 | m_rhs( rhs ) |
| 2237 | {} |
| 2238 | |
| 2239 | template<typename T> |
| 2240 | auto operator && ( T ) const -> BinaryExpr<LhsT, RhsT const&> const { |
| 2241 | static_assert(always_false<T>::value, |
| 2242 | "chained comparisons are not supported inside assertions, " |
| 2243 | "wrap the expression inside parentheses, or decompose it" ); |
| 2244 | } |
| 2245 | |
| 2246 | template<typename T> |
| 2247 | auto operator || ( T ) const -> BinaryExpr<LhsT, RhsT const&> const { |
| 2248 | static_assert(always_false<T>::value, |
| 2249 | "chained comparisons are not supported inside assertions, " |
| 2250 | "wrap the expression inside parentheses, or decompose it" ); |
| 2251 | } |
| 2252 | |
| 2253 | template<typename T> |
| 2254 | auto operator == ( T ) const -> BinaryExpr<LhsT, RhsT const&> const { |
| 2255 | static_assert(always_false<T>::value, |
| 2256 | "chained comparisons are not supported inside assertions, " |
| 2257 | "wrap the expression inside parentheses, or decompose it" ); |
| 2258 | } |
| 2259 | |
| 2260 | template<typename T> |
| 2261 | auto operator != ( T ) const -> BinaryExpr<LhsT, RhsT const&> const { |
| 2262 | static_assert(always_false<T>::value, |
| 2263 | "chained comparisons are not supported inside assertions, " |
| 2264 | "wrap the expression inside parentheses, or decompose it" ); |
| 2265 | } |
| 2266 | |
| 2267 | template<typename T> |
| 2268 | auto operator > ( T ) const -> BinaryExpr<LhsT, RhsT const&> const { |
| 2269 | static_assert(always_false<T>::value, |
| 2270 | "chained comparisons are not supported inside assertions, " |
| 2271 | "wrap the expression inside parentheses, or decompose it" ); |
| 2272 | } |
| 2273 | |
| 2274 | template<typename T> |
| 2275 | auto operator < ( T ) const -> BinaryExpr<LhsT, RhsT const&> const { |
| 2276 | static_assert(always_false<T>::value, |
| 2277 | "chained comparisons are not supported inside assertions, " |
| 2278 | "wrap the expression inside parentheses, or decompose it" ); |
| 2279 | } |
| 2280 | |
| 2281 | template<typename T> |
| 2282 | auto operator >= ( T ) const -> BinaryExpr<LhsT, RhsT const&> const { |
| 2283 | static_assert(always_false<T>::value, |
| 2284 | "chained comparisons are not supported inside assertions, " |
| 2285 | "wrap the expression inside parentheses, or decompose it" ); |
| 2286 | } |
| 2287 | |
| 2288 | template<typename T> |
| 2289 | auto operator <= ( T ) const -> BinaryExpr<LhsT, RhsT const&> const { |
| 2290 | static_assert(always_false<T>::value, |
| 2291 | "chained comparisons are not supported inside assertions, " |
| 2292 | "wrap the expression inside parentheses, or decompose it" ); |
| 2293 | } |
| 2294 | }; |
| 2295 | |
| 2296 | template<typename LhsT> |
| 2297 | class UnaryExpr : public ITransientExpression { |
| 2298 | LhsT m_lhs; |
| 2299 | |
| 2300 | void streamReconstructedExpression( std::ostream &os ) const override { |
| 2301 | os << Catch::Detail::stringify( m_lhs ); |
| 2302 | } |
| 2303 | |
| 2304 | public: |
| 2305 | explicit UnaryExpr( LhsT lhs ) |
| 2306 | : ITransientExpression{ false, static_cast<bool>(lhs) }, |
| 2307 | m_lhs( lhs ) |
| 2308 | {} |
| 2309 | }; |
| 2310 | |
| 2311 | // Specialised comparison functions to handle equality comparisons between ints and pointers (NULL deduces as an int) |
| 2312 | template<typename LhsT, typename RhsT> |
| 2313 | auto compareEqual( LhsT const& lhs, RhsT const& rhs ) -> bool { return static_cast<bool>(lhs == rhs); } |
| 2314 | template<typename T> |
| 2315 | auto compareEqual( T* const& lhs, int rhs ) -> bool { return lhs == reinterpret_cast<void const*>( rhs ); } |
| 2316 | template<typename T> |
| 2317 | auto compareEqual( T* const& lhs, long rhs ) -> bool { return lhs == reinterpret_cast<void const*>( rhs ); } |
| 2318 | template<typename T> |
| 2319 | auto compareEqual( int lhs, T* const& rhs ) -> bool { return reinterpret_cast<void const*>( lhs ) == rhs; } |
| 2320 | template<typename T> |
| 2321 | auto compareEqual( long lhs, T* const& rhs ) -> bool { return reinterpret_cast<void const*>( lhs ) == rhs; } |
| 2322 | |
| 2323 | template<typename LhsT, typename RhsT> |
| 2324 | auto compareNotEqual( LhsT const& lhs, RhsT&& rhs ) -> bool { return static_cast<bool>(lhs != rhs); } |
| 2325 | template<typename T> |
| 2326 | auto compareNotEqual( T* const& lhs, int rhs ) -> bool { return lhs != reinterpret_cast<void const*>( rhs ); } |
| 2327 | template<typename T> |
| 2328 | auto compareNotEqual( T* const& lhs, long rhs ) -> bool { return lhs != reinterpret_cast<void const*>( rhs ); } |
| 2329 | template<typename T> |
| 2330 | auto compareNotEqual( int lhs, T* const& rhs ) -> bool { return reinterpret_cast<void const*>( lhs ) != rhs; } |
| 2331 | template<typename T> |
| 2332 | auto compareNotEqual( long lhs, T* const& rhs ) -> bool { return reinterpret_cast<void const*>( lhs ) != rhs; } |
| 2333 | |
| 2334 | template<typename LhsT> |
| 2335 | class ExprLhs { |
| 2336 | LhsT m_lhs; |
| 2337 | public: |
| 2338 | explicit ExprLhs( LhsT lhs ) : m_lhs( lhs ) {} |
| 2339 | |
| 2340 | template<typename RhsT> |
| 2341 | auto operator == ( RhsT const& rhs ) -> BinaryExpr<LhsT, RhsT const&> const { |
| 2342 | return { compareEqual( m_lhs, rhs ), m_lhs, "==" , rhs }; |
| 2343 | } |
| 2344 | auto operator == ( bool rhs ) -> BinaryExpr<LhsT, bool> const { |
| 2345 | return { m_lhs == rhs, m_lhs, "==" , rhs }; |
| 2346 | } |
| 2347 | |
| 2348 | template<typename RhsT> |
| 2349 | auto operator != ( RhsT const& rhs ) -> BinaryExpr<LhsT, RhsT const&> const { |
| 2350 | return { compareNotEqual( m_lhs, rhs ), m_lhs, "!=" , rhs }; |
| 2351 | } |
| 2352 | auto operator != ( bool rhs ) -> BinaryExpr<LhsT, bool> const { |
| 2353 | return { m_lhs != rhs, m_lhs, "!=" , rhs }; |
| 2354 | } |
| 2355 | |
| 2356 | template<typename RhsT> |
| 2357 | auto operator > ( RhsT const& rhs ) -> BinaryExpr<LhsT, RhsT const&> const { |
| 2358 | return { static_cast<bool>(m_lhs > rhs), m_lhs, ">" , rhs }; |
| 2359 | } |
| 2360 | template<typename RhsT> |
| 2361 | auto operator < ( RhsT const& rhs ) -> BinaryExpr<LhsT, RhsT const&> const { |
| 2362 | return { static_cast<bool>(m_lhs < rhs), m_lhs, "<" , rhs }; |
| 2363 | } |
| 2364 | template<typename RhsT> |
| 2365 | auto operator >= ( RhsT const& rhs ) -> BinaryExpr<LhsT, RhsT const&> const { |
| 2366 | return { static_cast<bool>(m_lhs >= rhs), m_lhs, ">=" , rhs }; |
| 2367 | } |
| 2368 | template<typename RhsT> |
| 2369 | auto operator <= ( RhsT const& rhs ) -> BinaryExpr<LhsT, RhsT const&> const { |
| 2370 | return { static_cast<bool>(m_lhs <= rhs), m_lhs, "<=" , rhs }; |
| 2371 | } |
| 2372 | template <typename RhsT> |
| 2373 | auto operator | (RhsT const& rhs) -> BinaryExpr<LhsT, RhsT const&> const { |
| 2374 | return { static_cast<bool>(m_lhs | rhs), m_lhs, "|" , rhs }; |
| 2375 | } |
| 2376 | template <typename RhsT> |
| 2377 | auto operator & (RhsT const& rhs) -> BinaryExpr<LhsT, RhsT const&> const { |
| 2378 | return { static_cast<bool>(m_lhs & rhs), m_lhs, "&" , rhs }; |
| 2379 | } |
| 2380 | template <typename RhsT> |
| 2381 | auto operator ^ (RhsT const& rhs) -> BinaryExpr<LhsT, RhsT const&> const { |
| 2382 | return { static_cast<bool>(m_lhs ^ rhs), m_lhs, "^" , rhs }; |
| 2383 | } |
| 2384 | |
| 2385 | template<typename RhsT> |
| 2386 | auto operator && ( RhsT const& ) -> BinaryExpr<LhsT, RhsT const&> const { |
| 2387 | static_assert(always_false<RhsT>::value, |
| 2388 | "operator&& is not supported inside assertions, " |
| 2389 | "wrap the expression inside parentheses, or decompose it" ); |
| 2390 | } |
| 2391 | |
| 2392 | template<typename RhsT> |
| 2393 | auto operator || ( RhsT const& ) -> BinaryExpr<LhsT, RhsT const&> const { |
| 2394 | static_assert(always_false<RhsT>::value, |
| 2395 | "operator|| is not supported inside assertions, " |
| 2396 | "wrap the expression inside parentheses, or decompose it" ); |
| 2397 | } |
| 2398 | |
| 2399 | auto makeUnaryExpr() const -> UnaryExpr<LhsT> { |
| 2400 | return UnaryExpr<LhsT>{ m_lhs }; |
| 2401 | } |
| 2402 | }; |
| 2403 | |
| 2404 | void handleExpression( ITransientExpression const& expr ); |
| 2405 | |
| 2406 | template<typename T> |
| 2407 | void handleExpression( ExprLhs<T> const& expr ) { |
| 2408 | handleExpression( expr.makeUnaryExpr() ); |
| 2409 | } |
| 2410 | |
| 2411 | struct Decomposer { |
| 2412 | template<typename T> |
| 2413 | auto operator <= ( T const& lhs ) -> ExprLhs<T const&> { |
| 2414 | return ExprLhs<T const&>{ lhs }; |
| 2415 | } |
| 2416 | |
| 2417 | auto operator <=( bool value ) -> ExprLhs<bool> { |
| 2418 | return ExprLhs<bool>{ value }; |
| 2419 | } |
| 2420 | }; |
| 2421 | |
| 2422 | } // end namespace Catch |
| 2423 | |
| 2424 | #ifdef _MSC_VER |
| 2425 | #pragma warning(pop) |
| 2426 | #endif |
| 2427 | |
| 2428 | // end catch_decomposer.h |
| 2429 | // start catch_interfaces_capture.h |
| 2430 | |
| 2431 | #include <string> |
| 2432 | #include <chrono> |
| 2433 | |
| 2434 | namespace Catch { |
| 2435 | |
| 2436 | class AssertionResult; |
| 2437 | struct AssertionInfo; |
| 2438 | struct SectionInfo; |
| 2439 | struct SectionEndInfo; |
| 2440 | struct MessageInfo; |
| 2441 | struct MessageBuilder; |
| 2442 | struct Counts; |
| 2443 | struct AssertionReaction; |
| 2444 | struct SourceLineInfo; |
| 2445 | |
| 2446 | struct ITransientExpression; |
| 2447 | struct IGeneratorTracker; |
| 2448 | |
| 2449 | #if defined(CATCH_CONFIG_ENABLE_BENCHMARKING) |
| 2450 | struct BenchmarkInfo; |
| 2451 | template <typename Duration = std::chrono::duration<double, std::nano>> |
| 2452 | struct BenchmarkStats; |
| 2453 | #endif // CATCH_CONFIG_ENABLE_BENCHMARKING |
| 2454 | |
| 2455 | struct IResultCapture { |
| 2456 | |
| 2457 | virtual ~IResultCapture(); |
| 2458 | |
| 2459 | virtual bool sectionStarted( SectionInfo const& sectionInfo, |
| 2460 | Counts& assertions ) = 0; |
| 2461 | virtual void sectionEnded( SectionEndInfo const& endInfo ) = 0; |
| 2462 | virtual void sectionEndedEarly( SectionEndInfo const& endInfo ) = 0; |
| 2463 | |
| 2464 | virtual auto acquireGeneratorTracker( SourceLineInfo const& lineInfo ) -> IGeneratorTracker& = 0; |
| 2465 | |
| 2466 | #if defined(CATCH_CONFIG_ENABLE_BENCHMARKING) |
| 2467 | virtual void benchmarkPreparing( std::string const& name ) = 0; |
| 2468 | virtual void benchmarkStarting( BenchmarkInfo const& info ) = 0; |
| 2469 | virtual void benchmarkEnded( BenchmarkStats<> const& stats ) = 0; |
| 2470 | virtual void benchmarkFailed( std::string const& error ) = 0; |
| 2471 | #endif // CATCH_CONFIG_ENABLE_BENCHMARKING |
| 2472 | |
| 2473 | virtual void pushScopedMessage( MessageInfo const& message ) = 0; |
| 2474 | virtual void popScopedMessage( MessageInfo const& message ) = 0; |
| 2475 | |
| 2476 | virtual void emplaceUnscopedMessage( MessageBuilder const& builder ) = 0; |
| 2477 | |
| 2478 | virtual void handleFatalErrorCondition( StringRef message ) = 0; |
| 2479 | |
| 2480 | virtual void handleExpr |
| 2481 | ( AssertionInfo const& info, |
| 2482 | ITransientExpression const& expr, |
| 2483 | AssertionReaction& reaction ) = 0; |
| 2484 | virtual void handleMessage |
| 2485 | ( AssertionInfo const& info, |
| 2486 | ResultWas::OfType resultType, |
| 2487 | StringRef const& message, |
| 2488 | AssertionReaction& reaction ) = 0; |
| 2489 | virtual void handleUnexpectedExceptionNotThrown |
| 2490 | ( AssertionInfo const& info, |
| 2491 | AssertionReaction& reaction ) = 0; |
| 2492 | virtual void handleUnexpectedInflightException |
| 2493 | ( AssertionInfo const& info, |
| 2494 | std::string const& message, |
| 2495 | AssertionReaction& reaction ) = 0; |
| 2496 | virtual void handleIncomplete |
| 2497 | ( AssertionInfo const& info ) = 0; |
| 2498 | virtual void handleNonExpr |
| 2499 | ( AssertionInfo const &info, |
| 2500 | ResultWas::OfType resultType, |
| 2501 | AssertionReaction &reaction ) = 0; |
| 2502 | |
| 2503 | virtual bool lastAssertionPassed() = 0; |
| 2504 | virtual void assertionPassed() = 0; |
| 2505 | |
| 2506 | // Deprecated, do not use: |
| 2507 | virtual std::string getCurrentTestName() const = 0; |
| 2508 | virtual const AssertionResult* getLastResult() const = 0; |
| 2509 | virtual void exceptionEarlyReported() = 0; |
| 2510 | }; |
| 2511 | |
| 2512 | IResultCapture& getResultCapture(); |
| 2513 | } |
| 2514 | |
| 2515 | // end catch_interfaces_capture.h |
| 2516 | namespace Catch { |
| 2517 | |
| 2518 | struct TestFailureException{}; |
| 2519 | struct AssertionResultData; |
| 2520 | struct IResultCapture; |
| 2521 | class RunContext; |
| 2522 | |
| 2523 | class LazyExpression { |
| 2524 | friend class AssertionHandler; |
| 2525 | friend struct AssertionStats; |
| 2526 | friend class RunContext; |
| 2527 | |
| 2528 | ITransientExpression const* m_transientExpression = nullptr; |
| 2529 | bool m_isNegated; |
| 2530 | public: |
| 2531 | LazyExpression( bool isNegated ); |
| 2532 | LazyExpression( LazyExpression const& other ); |
| 2533 | LazyExpression& operator = ( LazyExpression const& ) = delete; |
| 2534 | |
| 2535 | explicit operator bool() const; |
| 2536 | |
| 2537 | friend auto operator << ( std::ostream& os, LazyExpression const& lazyExpr ) -> std::ostream&; |
| 2538 | }; |
| 2539 | |
| 2540 | struct AssertionReaction { |
| 2541 | bool shouldDebugBreak = false; |
| 2542 | bool shouldThrow = false; |
| 2543 | }; |
| 2544 | |
| 2545 | class AssertionHandler { |
| 2546 | AssertionInfo m_assertionInfo; |
| 2547 | AssertionReaction m_reaction; |
| 2548 | bool m_completed = false; |
| 2549 | IResultCapture& m_resultCapture; |
| 2550 | |
| 2551 | public: |
| 2552 | AssertionHandler |
| 2553 | ( StringRef const& macroName, |
| 2554 | SourceLineInfo const& lineInfo, |
| 2555 | StringRef capturedExpression, |
| 2556 | ResultDisposition::Flags resultDisposition ); |
| 2557 | ~AssertionHandler() { |
| 2558 | if ( !m_completed ) { |
| 2559 | m_resultCapture.handleIncomplete( m_assertionInfo ); |
| 2560 | } |
| 2561 | } |
| 2562 | |
| 2563 | template<typename T> |
| 2564 | void handleExpr( ExprLhs<T> const& expr ) { |
| 2565 | handleExpr( expr.makeUnaryExpr() ); |
| 2566 | } |
| 2567 | void handleExpr( ITransientExpression const& expr ); |
| 2568 | |
| 2569 | void handleMessage(ResultWas::OfType resultType, StringRef const& message); |
| 2570 | |
| 2571 | void handleExceptionThrownAsExpected(); |
| 2572 | void handleUnexpectedExceptionNotThrown(); |
| 2573 | void handleExceptionNotThrownAsExpected(); |
| 2574 | void handleThrowingCallSkipped(); |
| 2575 | void handleUnexpectedInflightException(); |
| 2576 | |
| 2577 | void complete(); |
| 2578 | void setCompleted(); |
| 2579 | |
| 2580 | // query |
| 2581 | auto allowThrows() const -> bool; |
| 2582 | }; |
| 2583 | |
| 2584 | void handleExceptionMatchExpr( AssertionHandler& handler, std::string const& str, StringRef const& matcherString ); |
| 2585 | |
| 2586 | } // namespace Catch |
| 2587 | |
| 2588 | // end catch_assertionhandler.h |
| 2589 | // start catch_message.h |
| 2590 | |
| 2591 | #include <string> |
| 2592 | #include <vector> |
| 2593 | |
| 2594 | namespace Catch { |
| 2595 | |
| 2596 | struct MessageInfo { |
| 2597 | MessageInfo( StringRef const& _macroName, |
| 2598 | SourceLineInfo const& _lineInfo, |
| 2599 | ResultWas::OfType _type ); |
| 2600 | |
| 2601 | StringRef macroName; |
| 2602 | std::string message; |
| 2603 | SourceLineInfo lineInfo; |
| 2604 | ResultWas::OfType type; |
| 2605 | unsigned int sequence; |
| 2606 | |
| 2607 | bool operator == ( MessageInfo const& other ) const; |
| 2608 | bool operator < ( MessageInfo const& other ) const; |
| 2609 | private: |
| 2610 | static unsigned int globalCount; |
| 2611 | }; |
| 2612 | |
| 2613 | struct MessageStream { |
| 2614 | |
| 2615 | template<typename T> |
| 2616 | MessageStream& operator << ( T const& value ) { |
| 2617 | m_stream << value; |
| 2618 | return *this; |
| 2619 | } |
| 2620 | |
| 2621 | ReusableStringStream m_stream; |
| 2622 | }; |
| 2623 | |
| 2624 | struct MessageBuilder : MessageStream { |
| 2625 | MessageBuilder( StringRef const& macroName, |
| 2626 | SourceLineInfo const& lineInfo, |
| 2627 | ResultWas::OfType type ); |
| 2628 | |
| 2629 | template<typename T> |
| 2630 | MessageBuilder& operator << ( T const& value ) { |
| 2631 | m_stream << value; |
| 2632 | return *this; |
| 2633 | } |
| 2634 | |
| 2635 | MessageInfo m_info; |
| 2636 | }; |
| 2637 | |
| 2638 | class ScopedMessage { |
| 2639 | public: |
| 2640 | explicit ScopedMessage( MessageBuilder const& builder ); |
| 2641 | ScopedMessage( ScopedMessage& duplicate ) = delete; |
| 2642 | ScopedMessage( ScopedMessage&& old ); |
| 2643 | ~ScopedMessage(); |
| 2644 | |
| 2645 | MessageInfo m_info; |
| 2646 | bool m_moved; |
| 2647 | }; |
| 2648 | |
| 2649 | class Capturer { |
| 2650 | std::vector<MessageInfo> m_messages; |
| 2651 | IResultCapture& m_resultCapture = getResultCapture(); |
| 2652 | size_t m_captured = 0; |
| 2653 | public: |
| 2654 | Capturer( StringRef macroName, SourceLineInfo const& lineInfo, ResultWas::OfType resultType, StringRef names ); |
| 2655 | ~Capturer(); |
| 2656 | |
| 2657 | void captureValue( size_t index, std::string const& value ); |
| 2658 | |
| 2659 | template<typename T> |
| 2660 | void captureValues( size_t index, T const& value ) { |
| 2661 | captureValue( index, Catch::Detail::stringify( value ) ); |
| 2662 | } |
| 2663 | |
| 2664 | template<typename T, typename... Ts> |
| 2665 | void captureValues( size_t index, T const& value, Ts const&... values ) { |
| 2666 | captureValue( index, Catch::Detail::stringify(value) ); |
| 2667 | captureValues( index+1, values... ); |
| 2668 | } |
| 2669 | }; |
| 2670 | |
| 2671 | } // end namespace Catch |
| 2672 | |
| 2673 | // end catch_message.h |
| 2674 | #if !defined(CATCH_CONFIG_DISABLE) |
| 2675 | |
| 2676 | #if !defined(CATCH_CONFIG_DISABLE_STRINGIFICATION) |
| 2677 | #define CATCH_INTERNAL_STRINGIFY(...) #__VA_ARGS__ |
| 2678 | #else |
| 2679 | #define CATCH_INTERNAL_STRINGIFY(...) "Disabled by CATCH_CONFIG_DISABLE_STRINGIFICATION" |
| 2680 | #endif |
| 2681 | |
| 2682 | #if defined(CATCH_CONFIG_FAST_COMPILE) || defined(CATCH_CONFIG_DISABLE_EXCEPTIONS) |
| 2683 | |
| 2684 | /////////////////////////////////////////////////////////////////////////////// |
| 2685 | // Another way to speed-up compilation is to omit local try-catch for REQUIRE* |
| 2686 | // macros. |
| 2687 | #define INTERNAL_CATCH_TRY |
| 2688 | #define INTERNAL_CATCH_CATCH( capturer ) |
| 2689 | |
| 2690 | #else // CATCH_CONFIG_FAST_COMPILE |
| 2691 | |
| 2692 | #define INTERNAL_CATCH_TRY try |
| 2693 | #define INTERNAL_CATCH_CATCH( handler ) catch(...) { handler.handleUnexpectedInflightException(); } |
| 2694 | |
| 2695 | #endif |
| 2696 | |
| 2697 | #define INTERNAL_CATCH_REACT( handler ) handler.complete(); |
| 2698 | |
| 2699 | /////////////////////////////////////////////////////////////////////////////// |
| 2700 | #define INTERNAL_CATCH_TEST( macroName, resultDisposition, ... ) \ |
| 2701 | do { \ |
| 2702 | CATCH_INTERNAL_IGNORE_BUT_WARN(__VA_ARGS__); \ |
| 2703 | Catch::AssertionHandler catchAssertionHandler( macroName##_catch_sr, CATCH_INTERNAL_LINEINFO, CATCH_INTERNAL_STRINGIFY(__VA_ARGS__), resultDisposition ); \ |
| 2704 | INTERNAL_CATCH_TRY { \ |
| 2705 | CATCH_INTERNAL_START_WARNINGS_SUPPRESSION \ |
| 2706 | CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS \ |
| 2707 | catchAssertionHandler.handleExpr( Catch::Decomposer() <= __VA_ARGS__ ); \ |
| 2708 | CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION \ |
| 2709 | } INTERNAL_CATCH_CATCH( catchAssertionHandler ) \ |
| 2710 | INTERNAL_CATCH_REACT( catchAssertionHandler ) \ |
| 2711 | } while( (void)0, (false) && static_cast<bool>( !!(__VA_ARGS__) ) ) |
| 2712 | |
| 2713 | /////////////////////////////////////////////////////////////////////////////// |
| 2714 | #define INTERNAL_CATCH_IF( macroName, resultDisposition, ... ) \ |
| 2715 | INTERNAL_CATCH_TEST( macroName, resultDisposition, __VA_ARGS__ ); \ |
| 2716 | if( Catch::getResultCapture().lastAssertionPassed() ) |
| 2717 | |
| 2718 | /////////////////////////////////////////////////////////////////////////////// |
| 2719 | #define INTERNAL_CATCH_ELSE( macroName, resultDisposition, ... ) \ |
| 2720 | INTERNAL_CATCH_TEST( macroName, resultDisposition, __VA_ARGS__ ); \ |
| 2721 | if( !Catch::getResultCapture().lastAssertionPassed() ) |
| 2722 | |
| 2723 | /////////////////////////////////////////////////////////////////////////////// |
| 2724 | #define INTERNAL_CATCH_NO_THROW( macroName, resultDisposition, ... ) \ |
| 2725 | do { \ |
| 2726 | Catch::AssertionHandler catchAssertionHandler( macroName##_catch_sr, CATCH_INTERNAL_LINEINFO, CATCH_INTERNAL_STRINGIFY(__VA_ARGS__), resultDisposition ); \ |
| 2727 | try { \ |
| 2728 | static_cast<void>(__VA_ARGS__); \ |
| 2729 | catchAssertionHandler.handleExceptionNotThrownAsExpected(); \ |
| 2730 | } \ |
| 2731 | catch( ... ) { \ |
| 2732 | catchAssertionHandler.handleUnexpectedInflightException(); \ |
| 2733 | } \ |
| 2734 | INTERNAL_CATCH_REACT( catchAssertionHandler ) \ |
| 2735 | } while( false ) |
| 2736 | |
| 2737 | /////////////////////////////////////////////////////////////////////////////// |
| 2738 | #define INTERNAL_CATCH_THROWS( macroName, resultDisposition, ... ) \ |
| 2739 | do { \ |
| 2740 | Catch::AssertionHandler catchAssertionHandler( macroName##_catch_sr, CATCH_INTERNAL_LINEINFO, CATCH_INTERNAL_STRINGIFY(__VA_ARGS__), resultDisposition); \ |
| 2741 | if( catchAssertionHandler.allowThrows() ) \ |
| 2742 | try { \ |
| 2743 | static_cast<void>(__VA_ARGS__); \ |
| 2744 | catchAssertionHandler.handleUnexpectedExceptionNotThrown(); \ |
| 2745 | } \ |
| 2746 | catch( ... ) { \ |
| 2747 | catchAssertionHandler.handleExceptionThrownAsExpected(); \ |
| 2748 | } \ |
| 2749 | else \ |
| 2750 | catchAssertionHandler.handleThrowingCallSkipped(); \ |
| 2751 | INTERNAL_CATCH_REACT( catchAssertionHandler ) \ |
| 2752 | } while( false ) |
| 2753 | |
| 2754 | /////////////////////////////////////////////////////////////////////////////// |
| 2755 | #define INTERNAL_CATCH_THROWS_AS( macroName, exceptionType, resultDisposition, expr ) \ |
| 2756 | do { \ |
| 2757 | Catch::AssertionHandler catchAssertionHandler( macroName##_catch_sr, CATCH_INTERNAL_LINEINFO, CATCH_INTERNAL_STRINGIFY(expr) ", " CATCH_INTERNAL_STRINGIFY(exceptionType), resultDisposition ); \ |
| 2758 | if( catchAssertionHandler.allowThrows() ) \ |
| 2759 | try { \ |
| 2760 | static_cast<void>(expr); \ |
| 2761 | catchAssertionHandler.handleUnexpectedExceptionNotThrown(); \ |
| 2762 | } \ |
| 2763 | catch( exceptionType const& ) { \ |
| 2764 | catchAssertionHandler.handleExceptionThrownAsExpected(); \ |
| 2765 | } \ |
| 2766 | catch( ... ) { \ |
| 2767 | catchAssertionHandler.handleUnexpectedInflightException(); \ |
| 2768 | } \ |
| 2769 | else \ |
| 2770 | catchAssertionHandler.handleThrowingCallSkipped(); \ |
| 2771 | INTERNAL_CATCH_REACT( catchAssertionHandler ) \ |
| 2772 | } while( false ) |
| 2773 | |
| 2774 | /////////////////////////////////////////////////////////////////////////////// |
| 2775 | #define INTERNAL_CATCH_MSG( macroName, messageType, resultDisposition, ... ) \ |
| 2776 | do { \ |
| 2777 | Catch::AssertionHandler catchAssertionHandler( macroName##_catch_sr, CATCH_INTERNAL_LINEINFO, Catch::StringRef(), resultDisposition ); \ |
| 2778 | catchAssertionHandler.handleMessage( messageType, ( Catch::MessageStream() << __VA_ARGS__ + ::Catch::StreamEndStop() ).m_stream.str() ); \ |
| 2779 | INTERNAL_CATCH_REACT( catchAssertionHandler ) \ |
| 2780 | } while( false ) |
| 2781 | |
| 2782 | /////////////////////////////////////////////////////////////////////////////// |
| 2783 | #define INTERNAL_CATCH_CAPTURE( varName, macroName, ... ) \ |
| 2784 | auto varName = Catch::Capturer( macroName, CATCH_INTERNAL_LINEINFO, Catch::ResultWas::Info, #__VA_ARGS__ ); \ |
| 2785 | varName.captureValues( 0, __VA_ARGS__ ) |
| 2786 | |
| 2787 | /////////////////////////////////////////////////////////////////////////////// |
| 2788 | #define INTERNAL_CATCH_INFO( macroName, log ) \ |
| 2789 | Catch::ScopedMessage INTERNAL_CATCH_UNIQUE_NAME( scopedMessage )( Catch::MessageBuilder( macroName##_catch_sr, CATCH_INTERNAL_LINEINFO, Catch::ResultWas::Info ) << log ); |
| 2790 | |
| 2791 | /////////////////////////////////////////////////////////////////////////////// |
| 2792 | #define INTERNAL_CATCH_UNSCOPED_INFO( macroName, log ) \ |
| 2793 | Catch::getResultCapture().emplaceUnscopedMessage( Catch::MessageBuilder( macroName##_catch_sr, CATCH_INTERNAL_LINEINFO, Catch::ResultWas::Info ) << log ) |
| 2794 | |
| 2795 | /////////////////////////////////////////////////////////////////////////////// |
| 2796 | // Although this is matcher-based, it can be used with just a string |
| 2797 | #define INTERNAL_CATCH_THROWS_STR_MATCHES( macroName, resultDisposition, matcher, ... ) \ |
| 2798 | do { \ |
| 2799 | Catch::AssertionHandler catchAssertionHandler( macroName##_catch_sr, CATCH_INTERNAL_LINEINFO, CATCH_INTERNAL_STRINGIFY(__VA_ARGS__) ", " CATCH_INTERNAL_STRINGIFY(matcher), resultDisposition ); \ |
| 2800 | if( catchAssertionHandler.allowThrows() ) \ |
| 2801 | try { \ |
| 2802 | static_cast<void>(__VA_ARGS__); \ |
| 2803 | catchAssertionHandler.handleUnexpectedExceptionNotThrown(); \ |
| 2804 | } \ |
| 2805 | catch( ... ) { \ |
| 2806 | Catch::handleExceptionMatchExpr( catchAssertionHandler, matcher, #matcher##_catch_sr ); \ |
| 2807 | } \ |
| 2808 | else \ |
| 2809 | catchAssertionHandler.handleThrowingCallSkipped(); \ |
| 2810 | INTERNAL_CATCH_REACT( catchAssertionHandler ) \ |
| 2811 | } while( false ) |
| 2812 | |
| 2813 | #endif // CATCH_CONFIG_DISABLE |
| 2814 | |
| 2815 | // end catch_capture.hpp |
| 2816 | // start catch_section.h |
| 2817 | |
| 2818 | // start catch_section_info.h |
| 2819 | |
| 2820 | // start catch_totals.h |
| 2821 | |
| 2822 | #include <cstddef> |
| 2823 | |
| 2824 | namespace Catch { |
| 2825 | |
| 2826 | struct Counts { |
| 2827 | Counts operator - ( Counts const& other ) const; |
| 2828 | Counts& operator += ( Counts const& other ); |
| 2829 | |
| 2830 | std::size_t total() const; |
| 2831 | bool allPassed() const; |
| 2832 | bool allOk() const; |
| 2833 | |
| 2834 | std::size_t passed = 0; |
| 2835 | std::size_t failed = 0; |
| 2836 | std::size_t failedButOk = 0; |
| 2837 | }; |
| 2838 | |
| 2839 | struct Totals { |
| 2840 | |
| 2841 | Totals operator - ( Totals const& other ) const; |
| 2842 | Totals& operator += ( Totals const& other ); |
| 2843 | |
| 2844 | Totals delta( Totals const& prevTotals ) const; |
| 2845 | |
| 2846 | int error = 0; |
| 2847 | Counts assertions; |
| 2848 | Counts testCases; |
| 2849 | }; |
| 2850 | } |
| 2851 | |
| 2852 | // end catch_totals.h |
| 2853 | #include <string> |
| 2854 | |
| 2855 | namespace Catch { |
| 2856 | |
| 2857 | struct SectionInfo { |
| 2858 | SectionInfo |
| 2859 | ( SourceLineInfo const& _lineInfo, |
| 2860 | std::string const& _name ); |
| 2861 | |
| 2862 | // Deprecated |
| 2863 | SectionInfo |
| 2864 | ( SourceLineInfo const& _lineInfo, |
| 2865 | std::string const& _name, |
| 2866 | std::string const& ) : SectionInfo( _lineInfo, _name ) {} |
| 2867 | |
| 2868 | std::string name; |
| 2869 | std::string description; // !Deprecated: this will always be empty |
| 2870 | SourceLineInfo lineInfo; |
| 2871 | }; |
| 2872 | |
| 2873 | struct SectionEndInfo { |
| 2874 | SectionInfo sectionInfo; |
| 2875 | Counts prevAssertions; |
| 2876 | double durationInSeconds; |
| 2877 | }; |
| 2878 | |
| 2879 | } // end namespace Catch |
| 2880 | |
| 2881 | // end catch_section_info.h |
| 2882 | // start catch_timer.h |
| 2883 | |
| 2884 | #include <cstdint> |
| 2885 | |
| 2886 | namespace Catch { |
| 2887 | |
| 2888 | auto getCurrentNanosecondsSinceEpoch() -> uint64_t; |
| 2889 | auto getEstimatedClockResolution() -> uint64_t; |
| 2890 | |
| 2891 | class Timer { |
| 2892 | uint64_t m_nanoseconds = 0; |
| 2893 | public: |
| 2894 | void start(); |
| 2895 | auto getElapsedNanoseconds() const -> uint64_t; |
| 2896 | auto getElapsedMicroseconds() const -> uint64_t; |
| 2897 | auto getElapsedMilliseconds() const -> unsigned int; |
| 2898 | auto getElapsedSeconds() const -> double; |
| 2899 | }; |
| 2900 | |
| 2901 | } // namespace Catch |
| 2902 | |
| 2903 | // end catch_timer.h |
| 2904 | #include <string> |
| 2905 | |
| 2906 | namespace Catch { |
| 2907 | |
| 2908 | class Section : NonCopyable { |
| 2909 | public: |
| 2910 | Section( SectionInfo const& info ); |
| 2911 | ~Section(); |
| 2912 | |
| 2913 | // This indicates whether the section should be executed or not |
| 2914 | explicit operator bool() const; |
| 2915 | |
| 2916 | private: |
| 2917 | SectionInfo m_info; |
| 2918 | |
| 2919 | std::string m_name; |
| 2920 | Counts m_assertions; |
| 2921 | bool m_sectionIncluded; |
| 2922 | Timer m_timer; |
| 2923 | }; |
| 2924 | |
| 2925 | } // end namespace Catch |
| 2926 | |
| 2927 | #define INTERNAL_CATCH_SECTION( ... ) \ |
| 2928 | CATCH_INTERNAL_START_WARNINGS_SUPPRESSION \ |
| 2929 | CATCH_INTERNAL_SUPPRESS_UNUSED_WARNINGS \ |
| 2930 | if( Catch::Section const& INTERNAL_CATCH_UNIQUE_NAME( catch_internal_Section ) = Catch::SectionInfo( CATCH_INTERNAL_LINEINFO, __VA_ARGS__ ) ) \ |
| 2931 | CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION |
| 2932 | |
| 2933 | #define INTERNAL_CATCH_DYNAMIC_SECTION( ... ) \ |
| 2934 | CATCH_INTERNAL_START_WARNINGS_SUPPRESSION \ |
| 2935 | CATCH_INTERNAL_SUPPRESS_UNUSED_WARNINGS \ |
| 2936 | if( Catch::Section const& INTERNAL_CATCH_UNIQUE_NAME( catch_internal_Section ) = Catch::SectionInfo( CATCH_INTERNAL_LINEINFO, (Catch::ReusableStringStream() << __VA_ARGS__).str() ) ) \ |
| 2937 | CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION |
| 2938 | |
| 2939 | // end catch_section.h |
| 2940 | // start catch_interfaces_exception.h |
| 2941 | |
| 2942 | // start catch_interfaces_registry_hub.h |
| 2943 | |
| 2944 | #include <string> |
| 2945 | #include <memory> |
| 2946 | |
| 2947 | namespace Catch { |
| 2948 | |
| 2949 | class TestCase; |
| 2950 | struct ITestCaseRegistry; |
| 2951 | struct IExceptionTranslatorRegistry; |
| 2952 | struct IExceptionTranslator; |
| 2953 | struct IReporterRegistry; |
| 2954 | struct IReporterFactory; |
| 2955 | struct ITagAliasRegistry; |
| 2956 | struct IMutableEnumValuesRegistry; |
| 2957 | |
| 2958 | class StartupExceptionRegistry; |
| 2959 | |
| 2960 | using IReporterFactoryPtr = std::shared_ptr<IReporterFactory>; |
| 2961 | |
| 2962 | struct IRegistryHub { |
| 2963 | virtual ~IRegistryHub(); |
| 2964 | |
| 2965 | virtual IReporterRegistry const& getReporterRegistry() const = 0; |
| 2966 | virtual ITestCaseRegistry const& getTestCaseRegistry() const = 0; |
| 2967 | virtual ITagAliasRegistry const& getTagAliasRegistry() const = 0; |
| 2968 | virtual IExceptionTranslatorRegistry const& getExceptionTranslatorRegistry() const = 0; |
| 2969 | |
| 2970 | virtual StartupExceptionRegistry const& getStartupExceptionRegistry() const = 0; |
| 2971 | }; |
| 2972 | |
| 2973 | struct IMutableRegistryHub { |
| 2974 | virtual ~IMutableRegistryHub(); |
| 2975 | virtual void registerReporter( std::string const& name, IReporterFactoryPtr const& factory ) = 0; |
| 2976 | virtual void registerListener( IReporterFactoryPtr const& factory ) = 0; |
| 2977 | virtual void registerTest( TestCase const& testInfo ) = 0; |
| 2978 | virtual void registerTranslator( const IExceptionTranslator* translator ) = 0; |
| 2979 | virtual void registerTagAlias( std::string const& alias, std::string const& tag, SourceLineInfo const& lineInfo ) = 0; |
| 2980 | virtual void registerStartupException() noexcept = 0; |
| 2981 | virtual IMutableEnumValuesRegistry& getMutableEnumValuesRegistry() = 0; |
| 2982 | }; |
| 2983 | |
| 2984 | IRegistryHub const& getRegistryHub(); |
| 2985 | IMutableRegistryHub& getMutableRegistryHub(); |
| 2986 | void cleanUp(); |
| 2987 | std::string translateActiveException(); |
| 2988 | |
| 2989 | } |
| 2990 | |
| 2991 | // end catch_interfaces_registry_hub.h |
| 2992 | #if defined(CATCH_CONFIG_DISABLE) |
| 2993 | #define INTERNAL_CATCH_TRANSLATE_EXCEPTION_NO_REG( translatorName, signature) \ |
| 2994 | static std::string translatorName( signature ) |
| 2995 | #endif |
| 2996 | |
| 2997 | #include <exception> |
| 2998 | #include <string> |
| 2999 | #include <vector> |
| 3000 | |
| 3001 | namespace Catch { |
| 3002 | using exceptionTranslateFunction = std::string(*)(); |
| 3003 | |
| 3004 | struct IExceptionTranslator; |
| 3005 | using ExceptionTranslators = std::vector<std::unique_ptr<IExceptionTranslator const>>; |
| 3006 | |
| 3007 | struct IExceptionTranslator { |
| 3008 | virtual ~IExceptionTranslator(); |
| 3009 | virtual std::string translate( ExceptionTranslators::const_iterator it, ExceptionTranslators::const_iterator itEnd ) const = 0; |
| 3010 | }; |
| 3011 | |
| 3012 | struct IExceptionTranslatorRegistry { |
| 3013 | virtual ~IExceptionTranslatorRegistry(); |
| 3014 | |
| 3015 | virtual std::string translateActiveException() const = 0; |
| 3016 | }; |
| 3017 | |
| 3018 | class ExceptionTranslatorRegistrar { |
| 3019 | template<typename T> |
| 3020 | class ExceptionTranslator : public IExceptionTranslator { |
| 3021 | public: |
| 3022 | |
| 3023 | ExceptionTranslator( std::string(*translateFunction)( T& ) ) |
| 3024 | : m_translateFunction( translateFunction ) |
| 3025 | {} |
| 3026 | |
| 3027 | std::string translate( ExceptionTranslators::const_iterator it, ExceptionTranslators::const_iterator itEnd ) const override { |
| 3028 | #if defined(CATCH_CONFIG_DISABLE_EXCEPTIONS) |
| 3029 | return "" ; |
| 3030 | #else |
| 3031 | try { |
| 3032 | if( it == itEnd ) |
| 3033 | std::rethrow_exception(std::current_exception()); |
| 3034 | else |
| 3035 | return (*it)->translate( it+1, itEnd ); |
| 3036 | } |
| 3037 | catch( T& ex ) { |
| 3038 | return m_translateFunction( ex ); |
| 3039 | } |
| 3040 | #endif |
| 3041 | } |
| 3042 | |
| 3043 | protected: |
| 3044 | std::string(*m_translateFunction)( T& ); |
| 3045 | }; |
| 3046 | |
| 3047 | public: |
| 3048 | template<typename T> |
| 3049 | ExceptionTranslatorRegistrar( std::string(*translateFunction)( T& ) ) { |
| 3050 | getMutableRegistryHub().registerTranslator |
| 3051 | ( new ExceptionTranslator<T>( translateFunction ) ); |
| 3052 | } |
| 3053 | }; |
| 3054 | } |
| 3055 | |
| 3056 | /////////////////////////////////////////////////////////////////////////////// |
| 3057 | #define INTERNAL_CATCH_TRANSLATE_EXCEPTION2( translatorName, signature ) \ |
| 3058 | static std::string translatorName( signature ); \ |
| 3059 | CATCH_INTERNAL_START_WARNINGS_SUPPRESSION \ |
| 3060 | CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \ |
| 3061 | namespace{ Catch::ExceptionTranslatorRegistrar INTERNAL_CATCH_UNIQUE_NAME( catch_internal_ExceptionRegistrar )( &translatorName ); } \ |
| 3062 | CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION \ |
| 3063 | static std::string translatorName( signature ) |
| 3064 | |
| 3065 | #define INTERNAL_CATCH_TRANSLATE_EXCEPTION( signature ) INTERNAL_CATCH_TRANSLATE_EXCEPTION2( INTERNAL_CATCH_UNIQUE_NAME( catch_internal_ExceptionTranslator ), signature ) |
| 3066 | |
| 3067 | // end catch_interfaces_exception.h |
| 3068 | // start catch_approx.h |
| 3069 | |
| 3070 | #include <type_traits> |
| 3071 | |
| 3072 | namespace Catch { |
| 3073 | namespace Detail { |
| 3074 | |
| 3075 | class Approx { |
| 3076 | private: |
| 3077 | bool equalityComparisonImpl(double other) const; |
| 3078 | // Validates the new margin (margin >= 0) |
| 3079 | // out-of-line to avoid including stdexcept in the header |
| 3080 | void setMargin(double margin); |
| 3081 | // Validates the new epsilon (0 < epsilon < 1) |
| 3082 | // out-of-line to avoid including stdexcept in the header |
| 3083 | void setEpsilon(double epsilon); |
| 3084 | |
| 3085 | public: |
| 3086 | explicit Approx ( double value ); |
| 3087 | |
| 3088 | static Approx custom(); |
| 3089 | |
| 3090 | Approx operator-() const; |
| 3091 | |
| 3092 | template <typename T, typename = typename std::enable_if<std::is_constructible<double, T>::value>::type> |
| 3093 | Approx operator()( T const& value ) { |
| 3094 | Approx approx( static_cast<double>(value) ); |
| 3095 | approx.m_epsilon = m_epsilon; |
| 3096 | approx.m_margin = m_margin; |
| 3097 | approx.m_scale = m_scale; |
| 3098 | return approx; |
| 3099 | } |
| 3100 | |
| 3101 | template <typename T, typename = typename std::enable_if<std::is_constructible<double, T>::value>::type> |
| 3102 | explicit Approx( T const& value ): Approx(static_cast<double>(value)) |
| 3103 | {} |
| 3104 | |
| 3105 | template <typename T, typename = typename std::enable_if<std::is_constructible<double, T>::value>::type> |
| 3106 | friend bool operator == ( const T& lhs, Approx const& rhs ) { |
| 3107 | auto lhs_v = static_cast<double>(lhs); |
| 3108 | return rhs.equalityComparisonImpl(lhs_v); |
| 3109 | } |
| 3110 | |
| 3111 | template <typename T, typename = typename std::enable_if<std::is_constructible<double, T>::value>::type> |
| 3112 | friend bool operator == ( Approx const& lhs, const T& rhs ) { |
| 3113 | return operator==( rhs, lhs ); |
| 3114 | } |
| 3115 | |
| 3116 | template <typename T, typename = typename std::enable_if<std::is_constructible<double, T>::value>::type> |
| 3117 | friend bool operator != ( T const& lhs, Approx const& rhs ) { |
| 3118 | return !operator==( lhs, rhs ); |
| 3119 | } |
| 3120 | |
| 3121 | template <typename T, typename = typename std::enable_if<std::is_constructible<double, T>::value>::type> |
| 3122 | friend bool operator != ( Approx const& lhs, T const& rhs ) { |
| 3123 | return !operator==( rhs, lhs ); |
| 3124 | } |
| 3125 | |
| 3126 | template <typename T, typename = typename std::enable_if<std::is_constructible<double, T>::value>::type> |
| 3127 | friend bool operator <= ( T const& lhs, Approx const& rhs ) { |
| 3128 | return static_cast<double>(lhs) < rhs.m_value || lhs == rhs; |
| 3129 | } |
| 3130 | |
| 3131 | template <typename T, typename = typename std::enable_if<std::is_constructible<double, T>::value>::type> |
| 3132 | friend bool operator <= ( Approx const& lhs, T const& rhs ) { |
| 3133 | return lhs.m_value < static_cast<double>(rhs) || lhs == rhs; |
| 3134 | } |
| 3135 | |
| 3136 | template <typename T, typename = typename std::enable_if<std::is_constructible<double, T>::value>::type> |
| 3137 | friend bool operator >= ( T const& lhs, Approx const& rhs ) { |
| 3138 | return static_cast<double>(lhs) > rhs.m_value || lhs == rhs; |
| 3139 | } |
| 3140 | |
| 3141 | template <typename T, typename = typename std::enable_if<std::is_constructible<double, T>::value>::type> |
| 3142 | friend bool operator >= ( Approx const& lhs, T const& rhs ) { |
| 3143 | return lhs.m_value > static_cast<double>(rhs) || lhs == rhs; |
| 3144 | } |
| 3145 | |
| 3146 | template <typename T, typename = typename std::enable_if<std::is_constructible<double, T>::value>::type> |
| 3147 | Approx& epsilon( T const& newEpsilon ) { |
| 3148 | double epsilonAsDouble = static_cast<double>(newEpsilon); |
| 3149 | setEpsilon(epsilonAsDouble); |
| 3150 | return *this; |
| 3151 | } |
| 3152 | |
| 3153 | template <typename T, typename = typename std::enable_if<std::is_constructible<double, T>::value>::type> |
| 3154 | Approx& margin( T const& newMargin ) { |
| 3155 | double marginAsDouble = static_cast<double>(newMargin); |
| 3156 | setMargin(marginAsDouble); |
| 3157 | return *this; |
| 3158 | } |
| 3159 | |
| 3160 | template <typename T, typename = typename std::enable_if<std::is_constructible<double, T>::value>::type> |
| 3161 | Approx& scale( T const& newScale ) { |
| 3162 | m_scale = static_cast<double>(newScale); |
| 3163 | return *this; |
| 3164 | } |
| 3165 | |
| 3166 | std::string toString() const; |
| 3167 | |
| 3168 | private: |
| 3169 | double m_epsilon; |
| 3170 | double m_margin; |
| 3171 | double m_scale; |
| 3172 | double m_value; |
| 3173 | }; |
| 3174 | } // end namespace Detail |
| 3175 | |
| 3176 | namespace literals { |
| 3177 | Detail::Approx operator "" _a(long double val); |
| 3178 | Detail::Approx operator "" _a(unsigned long long val); |
| 3179 | } // end namespace literals |
| 3180 | |
| 3181 | template<> |
| 3182 | struct StringMaker<Catch::Detail::Approx> { |
| 3183 | static std::string convert(Catch::Detail::Approx const& value); |
| 3184 | }; |
| 3185 | |
| 3186 | } // end namespace Catch |
| 3187 | |
| 3188 | // end catch_approx.h |
| 3189 | // start catch_string_manip.h |
| 3190 | |
| 3191 | #include <string> |
| 3192 | #include <iosfwd> |
| 3193 | #include <vector> |
| 3194 | |
| 3195 | namespace Catch { |
| 3196 | |
| 3197 | bool startsWith( std::string const& s, std::string const& prefix ); |
| 3198 | bool startsWith( std::string const& s, char prefix ); |
| 3199 | bool endsWith( std::string const& s, std::string const& suffix ); |
| 3200 | bool endsWith( std::string const& s, char suffix ); |
| 3201 | bool contains( std::string const& s, std::string const& infix ); |
| 3202 | void toLowerInPlace( std::string& s ); |
| 3203 | std::string toLower( std::string const& s ); |
| 3204 | //! Returns a new string without whitespace at the start/end |
| 3205 | std::string trim( std::string const& str ); |
| 3206 | //! Returns a substring of the original ref without whitespace. Beware lifetimes! |
| 3207 | StringRef trim(StringRef ref); |
| 3208 | |
| 3209 | // !!! Be aware, returns refs into original string - make sure original string outlives them |
| 3210 | std::vector<StringRef> splitStringRef( StringRef str, char delimiter ); |
| 3211 | bool replaceInPlace( std::string& str, std::string const& replaceThis, std::string const& withThis ); |
| 3212 | |
| 3213 | struct pluralise { |
| 3214 | pluralise( std::size_t count, std::string const& label ); |
| 3215 | |
| 3216 | friend std::ostream& operator << ( std::ostream& os, pluralise const& pluraliser ); |
| 3217 | |
| 3218 | std::size_t m_count; |
| 3219 | std::string m_label; |
| 3220 | }; |
| 3221 | } |
| 3222 | |
| 3223 | // end catch_string_manip.h |
| 3224 | #ifndef CATCH_CONFIG_DISABLE_MATCHERS |
| 3225 | // start catch_capture_matchers.h |
| 3226 | |
| 3227 | // start catch_matchers.h |
| 3228 | |
| 3229 | #include <string> |
| 3230 | #include <vector> |
| 3231 | |
| 3232 | namespace Catch { |
| 3233 | namespace Matchers { |
| 3234 | namespace Impl { |
| 3235 | |
| 3236 | template<typename ArgT> struct MatchAllOf; |
| 3237 | template<typename ArgT> struct MatchAnyOf; |
| 3238 | template<typename ArgT> struct MatchNotOf; |
| 3239 | |
| 3240 | class MatcherUntypedBase { |
| 3241 | public: |
| 3242 | MatcherUntypedBase() = default; |
| 3243 | MatcherUntypedBase ( MatcherUntypedBase const& ) = default; |
| 3244 | MatcherUntypedBase& operator = ( MatcherUntypedBase const& ) = delete; |
| 3245 | std::string toString() const; |
| 3246 | |
| 3247 | protected: |
| 3248 | virtual ~MatcherUntypedBase(); |
| 3249 | virtual std::string describe() const = 0; |
| 3250 | mutable std::string m_cachedToString; |
| 3251 | }; |
| 3252 | |
| 3253 | #ifdef __clang__ |
| 3254 | # pragma clang diagnostic push |
| 3255 | # pragma clang diagnostic ignored "-Wnon-virtual-dtor" |
| 3256 | #endif |
| 3257 | |
| 3258 | template<typename ObjectT> |
| 3259 | struct MatcherMethod { |
| 3260 | virtual bool match( ObjectT const& arg ) const = 0; |
| 3261 | }; |
| 3262 | |
| 3263 | #if defined(__OBJC__) |
| 3264 | // Hack to fix Catch GH issue #1661. Could use id for generic Object support. |
| 3265 | // use of const for Object pointers is very uncommon and under ARC it causes some kind of signature mismatch that breaks compilation |
| 3266 | template<> |
| 3267 | struct MatcherMethod<NSString*> { |
| 3268 | virtual bool match( NSString* arg ) const = 0; |
| 3269 | }; |
| 3270 | #endif |
| 3271 | |
| 3272 | #ifdef __clang__ |
| 3273 | # pragma clang diagnostic pop |
| 3274 | #endif |
| 3275 | |
| 3276 | template<typename T> |
| 3277 | struct MatcherBase : MatcherUntypedBase, MatcherMethod<T> { |
| 3278 | |
| 3279 | MatchAllOf<T> operator && ( MatcherBase const& other ) const; |
| 3280 | MatchAnyOf<T> operator || ( MatcherBase const& other ) const; |
| 3281 | MatchNotOf<T> operator ! () const; |
| 3282 | }; |
| 3283 | |
| 3284 | template<typename ArgT> |
| 3285 | struct MatchAllOf : MatcherBase<ArgT> { |
| 3286 | bool match( ArgT const& arg ) const override { |
| 3287 | for( auto matcher : m_matchers ) { |
| 3288 | if (!matcher->match(arg)) |
| 3289 | return false; |
| 3290 | } |
| 3291 | return true; |
| 3292 | } |
| 3293 | std::string describe() const override { |
| 3294 | std::string description; |
| 3295 | description.reserve( 4 + m_matchers.size()*32 ); |
| 3296 | description += "( " ; |
| 3297 | bool first = true; |
| 3298 | for( auto matcher : m_matchers ) { |
| 3299 | if( first ) |
| 3300 | first = false; |
| 3301 | else |
| 3302 | description += " and " ; |
| 3303 | description += matcher->toString(); |
| 3304 | } |
| 3305 | description += " )" ; |
| 3306 | return description; |
| 3307 | } |
| 3308 | |
| 3309 | MatchAllOf<ArgT> operator && ( MatcherBase<ArgT> const& other ) { |
| 3310 | auto copy(*this); |
| 3311 | copy.m_matchers.push_back( &other ); |
| 3312 | return copy; |
| 3313 | } |
| 3314 | |
| 3315 | std::vector<MatcherBase<ArgT> const*> m_matchers; |
| 3316 | }; |
| 3317 | template<typename ArgT> |
| 3318 | struct MatchAnyOf : MatcherBase<ArgT> { |
| 3319 | |
| 3320 | bool match( ArgT const& arg ) const override { |
| 3321 | for( auto matcher : m_matchers ) { |
| 3322 | if (matcher->match(arg)) |
| 3323 | return true; |
| 3324 | } |
| 3325 | return false; |
| 3326 | } |
| 3327 | std::string describe() const override { |
| 3328 | std::string description; |
| 3329 | description.reserve( 4 + m_matchers.size()*32 ); |
| 3330 | description += "( " ; |
| 3331 | bool first = true; |
| 3332 | for( auto matcher : m_matchers ) { |
| 3333 | if( first ) |
| 3334 | first = false; |
| 3335 | else |
| 3336 | description += " or " ; |
| 3337 | description += matcher->toString(); |
| 3338 | } |
| 3339 | description += " )" ; |
| 3340 | return description; |
| 3341 | } |
| 3342 | |
| 3343 | MatchAnyOf<ArgT> operator || ( MatcherBase<ArgT> const& other ) { |
| 3344 | auto copy(*this); |
| 3345 | copy.m_matchers.push_back( &other ); |
| 3346 | return copy; |
| 3347 | } |
| 3348 | |
| 3349 | std::vector<MatcherBase<ArgT> const*> m_matchers; |
| 3350 | }; |
| 3351 | |
| 3352 | template<typename ArgT> |
| 3353 | struct MatchNotOf : MatcherBase<ArgT> { |
| 3354 | |
| 3355 | MatchNotOf( MatcherBase<ArgT> const& underlyingMatcher ) : m_underlyingMatcher( underlyingMatcher ) {} |
| 3356 | |
| 3357 | bool match( ArgT const& arg ) const override { |
| 3358 | return !m_underlyingMatcher.match( arg ); |
| 3359 | } |
| 3360 | |
| 3361 | std::string describe() const override { |
| 3362 | return "not " + m_underlyingMatcher.toString(); |
| 3363 | } |
| 3364 | MatcherBase<ArgT> const& m_underlyingMatcher; |
| 3365 | }; |
| 3366 | |
| 3367 | template<typename T> |
| 3368 | MatchAllOf<T> MatcherBase<T>::operator && ( MatcherBase const& other ) const { |
| 3369 | return MatchAllOf<T>() && *this && other; |
| 3370 | } |
| 3371 | template<typename T> |
| 3372 | MatchAnyOf<T> MatcherBase<T>::operator || ( MatcherBase const& other ) const { |
| 3373 | return MatchAnyOf<T>() || *this || other; |
| 3374 | } |
| 3375 | template<typename T> |
| 3376 | MatchNotOf<T> MatcherBase<T>::operator ! () const { |
| 3377 | return MatchNotOf<T>( *this ); |
| 3378 | } |
| 3379 | |
| 3380 | } // namespace Impl |
| 3381 | |
| 3382 | } // namespace Matchers |
| 3383 | |
| 3384 | using namespace Matchers; |
| 3385 | using Matchers::Impl::MatcherBase; |
| 3386 | |
| 3387 | } // namespace Catch |
| 3388 | |
| 3389 | // end catch_matchers.h |
| 3390 | // start catch_matchers_exception.hpp |
| 3391 | |
| 3392 | namespace Catch { |
| 3393 | namespace Matchers { |
| 3394 | namespace Exception { |
| 3395 | |
| 3396 | class ExceptionMessageMatcher : public MatcherBase<std::exception> { |
| 3397 | std::string m_message; |
| 3398 | public: |
| 3399 | |
| 3400 | ExceptionMessageMatcher(std::string const& message): |
| 3401 | m_message(message) |
| 3402 | {} |
| 3403 | |
| 3404 | bool match(std::exception const& ex) const override; |
| 3405 | |
| 3406 | std::string describe() const override; |
| 3407 | }; |
| 3408 | |
| 3409 | } // namespace Exception |
| 3410 | |
| 3411 | Exception::ExceptionMessageMatcher Message(std::string const& message); |
| 3412 | |
| 3413 | } // namespace Matchers |
| 3414 | } // namespace Catch |
| 3415 | |
| 3416 | // end catch_matchers_exception.hpp |
| 3417 | // start catch_matchers_floating.h |
| 3418 | |
| 3419 | namespace Catch { |
| 3420 | namespace Matchers { |
| 3421 | |
| 3422 | namespace Floating { |
| 3423 | |
| 3424 | enum class FloatingPointKind : uint8_t; |
| 3425 | |
| 3426 | struct WithinAbsMatcher : MatcherBase<double> { |
| 3427 | WithinAbsMatcher(double target, double margin); |
| 3428 | bool match(double const& matchee) const override; |
| 3429 | std::string describe() const override; |
| 3430 | private: |
| 3431 | double m_target; |
| 3432 | double m_margin; |
| 3433 | }; |
| 3434 | |
| 3435 | struct WithinUlpsMatcher : MatcherBase<double> { |
| 3436 | WithinUlpsMatcher(double target, uint64_t ulps, FloatingPointKind baseType); |
| 3437 | bool match(double const& matchee) const override; |
| 3438 | std::string describe() const override; |
| 3439 | private: |
| 3440 | double m_target; |
| 3441 | uint64_t m_ulps; |
| 3442 | FloatingPointKind m_type; |
| 3443 | }; |
| 3444 | |
| 3445 | // Given IEEE-754 format for floats and doubles, we can assume |
| 3446 | // that float -> double promotion is lossless. Given this, we can |
| 3447 | // assume that if we do the standard relative comparison of |
| 3448 | // |lhs - rhs| <= epsilon * max(fabs(lhs), fabs(rhs)), then we get |
| 3449 | // the same result if we do this for floats, as if we do this for |
| 3450 | // doubles that were promoted from floats. |
| 3451 | struct WithinRelMatcher : MatcherBase<double> { |
| 3452 | WithinRelMatcher(double target, double epsilon); |
| 3453 | bool match(double const& matchee) const override; |
| 3454 | std::string describe() const override; |
| 3455 | private: |
| 3456 | double m_target; |
| 3457 | double m_epsilon; |
| 3458 | }; |
| 3459 | |
| 3460 | } // namespace Floating |
| 3461 | |
| 3462 | // The following functions create the actual matcher objects. |
| 3463 | // This allows the types to be inferred |
| 3464 | Floating::WithinUlpsMatcher WithinULP(double target, uint64_t maxUlpDiff); |
| 3465 | Floating::WithinUlpsMatcher WithinULP(float target, uint64_t maxUlpDiff); |
| 3466 | Floating::WithinAbsMatcher WithinAbs(double target, double margin); |
| 3467 | Floating::WithinRelMatcher WithinRel(double target, double eps); |
| 3468 | // defaults epsilon to 100*numeric_limits<double>::epsilon() |
| 3469 | Floating::WithinRelMatcher WithinRel(double target); |
| 3470 | Floating::WithinRelMatcher WithinRel(float target, float eps); |
| 3471 | // defaults epsilon to 100*numeric_limits<float>::epsilon() |
| 3472 | Floating::WithinRelMatcher WithinRel(float target); |
| 3473 | |
| 3474 | } // namespace Matchers |
| 3475 | } // namespace Catch |
| 3476 | |
| 3477 | // end catch_matchers_floating.h |
| 3478 | // start catch_matchers_generic.hpp |
| 3479 | |
| 3480 | #include <functional> |
| 3481 | #include <string> |
| 3482 | |
| 3483 | namespace Catch { |
| 3484 | namespace Matchers { |
| 3485 | namespace Generic { |
| 3486 | |
| 3487 | namespace Detail { |
| 3488 | std::string finalizeDescription(const std::string& desc); |
| 3489 | } |
| 3490 | |
| 3491 | template <typename T> |
| 3492 | class PredicateMatcher : public MatcherBase<T> { |
| 3493 | std::function<bool(T const&)> m_predicate; |
| 3494 | std::string m_description; |
| 3495 | public: |
| 3496 | |
| 3497 | PredicateMatcher(std::function<bool(T const&)> const& elem, std::string const& descr) |
| 3498 | :m_predicate(std::move(elem)), |
| 3499 | m_description(Detail::finalizeDescription(descr)) |
| 3500 | {} |
| 3501 | |
| 3502 | bool match( T const& item ) const override { |
| 3503 | return m_predicate(item); |
| 3504 | } |
| 3505 | |
| 3506 | std::string describe() const override { |
| 3507 | return m_description; |
| 3508 | } |
| 3509 | }; |
| 3510 | |
| 3511 | } // namespace Generic |
| 3512 | |
| 3513 | // The following functions create the actual matcher objects. |
| 3514 | // The user has to explicitly specify type to the function, because |
| 3515 | // inferring std::function<bool(T const&)> is hard (but possible) and |
| 3516 | // requires a lot of TMP. |
| 3517 | template<typename T> |
| 3518 | Generic::PredicateMatcher<T> Predicate(std::function<bool(T const&)> const& predicate, std::string const& description = "" ) { |
| 3519 | return Generic::PredicateMatcher<T>(predicate, description); |
| 3520 | } |
| 3521 | |
| 3522 | } // namespace Matchers |
| 3523 | } // namespace Catch |
| 3524 | |
| 3525 | // end catch_matchers_generic.hpp |
| 3526 | // start catch_matchers_string.h |
| 3527 | |
| 3528 | #include <string> |
| 3529 | |
| 3530 | namespace Catch { |
| 3531 | namespace Matchers { |
| 3532 | |
| 3533 | namespace StdString { |
| 3534 | |
| 3535 | struct CasedString |
| 3536 | { |
| 3537 | CasedString( std::string const& str, CaseSensitive::Choice caseSensitivity ); |
| 3538 | std::string adjustString( std::string const& str ) const; |
| 3539 | std::string caseSensitivitySuffix() const; |
| 3540 | |
| 3541 | CaseSensitive::Choice m_caseSensitivity; |
| 3542 | std::string m_str; |
| 3543 | }; |
| 3544 | |
| 3545 | struct StringMatcherBase : MatcherBase<std::string> { |
| 3546 | StringMatcherBase( std::string const& operation, CasedString const& comparator ); |
| 3547 | std::string describe() const override; |
| 3548 | |
| 3549 | CasedString m_comparator; |
| 3550 | std::string m_operation; |
| 3551 | }; |
| 3552 | |
| 3553 | struct EqualsMatcher : StringMatcherBase { |
| 3554 | EqualsMatcher( CasedString const& comparator ); |
| 3555 | bool match( std::string const& source ) const override; |
| 3556 | }; |
| 3557 | struct ContainsMatcher : StringMatcherBase { |
| 3558 | ContainsMatcher( CasedString const& comparator ); |
| 3559 | bool match( std::string const& source ) const override; |
| 3560 | }; |
| 3561 | struct StartsWithMatcher : StringMatcherBase { |
| 3562 | StartsWithMatcher( CasedString const& comparator ); |
| 3563 | bool match( std::string const& source ) const override; |
| 3564 | }; |
| 3565 | struct EndsWithMatcher : StringMatcherBase { |
| 3566 | EndsWithMatcher( CasedString const& comparator ); |
| 3567 | bool match( std::string const& source ) const override; |
| 3568 | }; |
| 3569 | |
| 3570 | struct RegexMatcher : MatcherBase<std::string> { |
| 3571 | RegexMatcher( std::string regex, CaseSensitive::Choice caseSensitivity ); |
| 3572 | bool match( std::string const& matchee ) const override; |
| 3573 | std::string describe() const override; |
| 3574 | |
| 3575 | private: |
| 3576 | std::string m_regex; |
| 3577 | CaseSensitive::Choice m_caseSensitivity; |
| 3578 | }; |
| 3579 | |
| 3580 | } // namespace StdString |
| 3581 | |
| 3582 | // The following functions create the actual matcher objects. |
| 3583 | // This allows the types to be inferred |
| 3584 | |
| 3585 | StdString::EqualsMatcher Equals( std::string const& str, CaseSensitive::Choice caseSensitivity = CaseSensitive::Yes ); |
| 3586 | StdString::ContainsMatcher Contains( std::string const& str, CaseSensitive::Choice caseSensitivity = CaseSensitive::Yes ); |
| 3587 | StdString::EndsWithMatcher EndsWith( std::string const& str, CaseSensitive::Choice caseSensitivity = CaseSensitive::Yes ); |
| 3588 | StdString::StartsWithMatcher StartsWith( std::string const& str, CaseSensitive::Choice caseSensitivity = CaseSensitive::Yes ); |
| 3589 | StdString::RegexMatcher Matches( std::string const& regex, CaseSensitive::Choice caseSensitivity = CaseSensitive::Yes ); |
| 3590 | |
| 3591 | } // namespace Matchers |
| 3592 | } // namespace Catch |
| 3593 | |
| 3594 | // end catch_matchers_string.h |
| 3595 | // start catch_matchers_vector.h |
| 3596 | |
| 3597 | #include <algorithm> |
| 3598 | |
| 3599 | namespace Catch { |
| 3600 | namespace Matchers { |
| 3601 | |
| 3602 | namespace Vector { |
| 3603 | template<typename T, typename Alloc> |
| 3604 | struct ContainsElementMatcher : MatcherBase<std::vector<T, Alloc>> { |
| 3605 | |
| 3606 | ContainsElementMatcher(T const &comparator) : m_comparator( comparator) {} |
| 3607 | |
| 3608 | bool match(std::vector<T, Alloc> const &v) const override { |
| 3609 | for (auto const& el : v) { |
| 3610 | if (el == m_comparator) { |
| 3611 | return true; |
| 3612 | } |
| 3613 | } |
| 3614 | return false; |
| 3615 | } |
| 3616 | |
| 3617 | std::string describe() const override { |
| 3618 | return "Contains: " + ::Catch::Detail::stringify( m_comparator ); |
| 3619 | } |
| 3620 | |
| 3621 | T const& m_comparator; |
| 3622 | }; |
| 3623 | |
| 3624 | template<typename T, typename AllocComp, typename AllocMatch> |
| 3625 | struct ContainsMatcher : MatcherBase<std::vector<T, AllocMatch>> { |
| 3626 | |
| 3627 | ContainsMatcher(std::vector<T, AllocComp> const &comparator) : m_comparator( comparator ) {} |
| 3628 | |
| 3629 | bool match(std::vector<T, AllocMatch> const &v) const override { |
| 3630 | // !TBD: see note in EqualsMatcher |
| 3631 | if (m_comparator.size() > v.size()) |
| 3632 | return false; |
| 3633 | for (auto const& comparator : m_comparator) { |
| 3634 | auto present = false; |
| 3635 | for (const auto& el : v) { |
| 3636 | if (el == comparator) { |
| 3637 | present = true; |
| 3638 | break; |
| 3639 | } |
| 3640 | } |
| 3641 | if (!present) { |
| 3642 | return false; |
| 3643 | } |
| 3644 | } |
| 3645 | return true; |
| 3646 | } |
| 3647 | std::string describe() const override { |
| 3648 | return "Contains: " + ::Catch::Detail::stringify( m_comparator ); |
| 3649 | } |
| 3650 | |
| 3651 | std::vector<T, AllocComp> const& m_comparator; |
| 3652 | }; |
| 3653 | |
| 3654 | template<typename T, typename AllocComp, typename AllocMatch> |
| 3655 | struct EqualsMatcher : MatcherBase<std::vector<T, AllocMatch>> { |
| 3656 | |
| 3657 | EqualsMatcher(std::vector<T, AllocComp> const &comparator) : m_comparator( comparator ) {} |
| 3658 | |
| 3659 | bool match(std::vector<T, AllocMatch> const &v) const override { |
| 3660 | // !TBD: This currently works if all elements can be compared using != |
| 3661 | // - a more general approach would be via a compare template that defaults |
| 3662 | // to using !=. but could be specialised for, e.g. std::vector<T, Alloc> etc |
| 3663 | // - then just call that directly |
| 3664 | if (m_comparator.size() != v.size()) |
| 3665 | return false; |
| 3666 | for (std::size_t i = 0; i < v.size(); ++i) |
| 3667 | if (m_comparator[i] != v[i]) |
| 3668 | return false; |
| 3669 | return true; |
| 3670 | } |
| 3671 | std::string describe() const override { |
| 3672 | return "Equals: " + ::Catch::Detail::stringify( m_comparator ); |
| 3673 | } |
| 3674 | std::vector<T, AllocComp> const& m_comparator; |
| 3675 | }; |
| 3676 | |
| 3677 | template<typename T, typename AllocComp, typename AllocMatch> |
| 3678 | struct ApproxMatcher : MatcherBase<std::vector<T, AllocMatch>> { |
| 3679 | |
| 3680 | ApproxMatcher(std::vector<T, AllocComp> const& comparator) : m_comparator( comparator ) {} |
| 3681 | |
| 3682 | bool match(std::vector<T, AllocMatch> const &v) const override { |
| 3683 | if (m_comparator.size() != v.size()) |
| 3684 | return false; |
| 3685 | for (std::size_t i = 0; i < v.size(); ++i) |
| 3686 | if (m_comparator[i] != approx(v[i])) |
| 3687 | return false; |
| 3688 | return true; |
| 3689 | } |
| 3690 | std::string describe() const override { |
| 3691 | return "is approx: " + ::Catch::Detail::stringify( m_comparator ); |
| 3692 | } |
| 3693 | template <typename = typename std::enable_if<std::is_constructible<double, T>::value>::type> |
| 3694 | ApproxMatcher& epsilon( T const& newEpsilon ) { |
| 3695 | approx.epsilon(newEpsilon); |
| 3696 | return *this; |
| 3697 | } |
| 3698 | template <typename = typename std::enable_if<std::is_constructible<double, T>::value>::type> |
| 3699 | ApproxMatcher& margin( T const& newMargin ) { |
| 3700 | approx.margin(newMargin); |
| 3701 | return *this; |
| 3702 | } |
| 3703 | template <typename = typename std::enable_if<std::is_constructible<double, T>::value>::type> |
| 3704 | ApproxMatcher& scale( T const& newScale ) { |
| 3705 | approx.scale(newScale); |
| 3706 | return *this; |
| 3707 | } |
| 3708 | |
| 3709 | std::vector<T, AllocComp> const& m_comparator; |
| 3710 | mutable Catch::Detail::Approx approx = Catch::Detail::Approx::custom(); |
| 3711 | }; |
| 3712 | |
| 3713 | template<typename T, typename AllocComp, typename AllocMatch> |
| 3714 | struct UnorderedEqualsMatcher : MatcherBase<std::vector<T, AllocMatch>> { |
| 3715 | UnorderedEqualsMatcher(std::vector<T, AllocComp> const& target) : m_target(target) {} |
| 3716 | bool match(std::vector<T, AllocMatch> const& vec) const override { |
| 3717 | // Note: This is a reimplementation of std::is_permutation, |
| 3718 | // because I don't want to include <algorithm> inside the common path |
| 3719 | if (m_target.size() != vec.size()) { |
| 3720 | return false; |
| 3721 | } |
| 3722 | return std::is_permutation(m_target.begin(), m_target.end(), vec.begin()); |
| 3723 | } |
| 3724 | |
| 3725 | std::string describe() const override { |
| 3726 | return "UnorderedEquals: " + ::Catch::Detail::stringify(m_target); |
| 3727 | } |
| 3728 | private: |
| 3729 | std::vector<T, AllocComp> const& m_target; |
| 3730 | }; |
| 3731 | |
| 3732 | } // namespace Vector |
| 3733 | |
| 3734 | // The following functions create the actual matcher objects. |
| 3735 | // This allows the types to be inferred |
| 3736 | |
| 3737 | template<typename T, typename AllocComp = std::allocator<T>, typename AllocMatch = AllocComp> |
| 3738 | Vector::ContainsMatcher<T, AllocComp, AllocMatch> Contains( std::vector<T, AllocComp> const& comparator ) { |
| 3739 | return Vector::ContainsMatcher<T, AllocComp, AllocMatch>( comparator ); |
| 3740 | } |
| 3741 | |
| 3742 | template<typename T, typename Alloc = std::allocator<T>> |
| 3743 | Vector::ContainsElementMatcher<T, Alloc> VectorContains( T const& comparator ) { |
| 3744 | return Vector::ContainsElementMatcher<T, Alloc>( comparator ); |
| 3745 | } |
| 3746 | |
| 3747 | template<typename T, typename AllocComp = std::allocator<T>, typename AllocMatch = AllocComp> |
| 3748 | Vector::EqualsMatcher<T, AllocComp, AllocMatch> Equals( std::vector<T, AllocComp> const& comparator ) { |
| 3749 | return Vector::EqualsMatcher<T, AllocComp, AllocMatch>( comparator ); |
| 3750 | } |
| 3751 | |
| 3752 | template<typename T, typename AllocComp = std::allocator<T>, typename AllocMatch = AllocComp> |
| 3753 | Vector::ApproxMatcher<T, AllocComp, AllocMatch> Approx( std::vector<T, AllocComp> const& comparator ) { |
| 3754 | return Vector::ApproxMatcher<T, AllocComp, AllocMatch>( comparator ); |
| 3755 | } |
| 3756 | |
| 3757 | template<typename T, typename AllocComp = std::allocator<T>, typename AllocMatch = AllocComp> |
| 3758 | Vector::UnorderedEqualsMatcher<T, AllocComp, AllocMatch> UnorderedEquals(std::vector<T, AllocComp> const& target) { |
| 3759 | return Vector::UnorderedEqualsMatcher<T, AllocComp, AllocMatch>( target ); |
| 3760 | } |
| 3761 | |
| 3762 | } // namespace Matchers |
| 3763 | } // namespace Catch |
| 3764 | |
| 3765 | // end catch_matchers_vector.h |
| 3766 | namespace Catch { |
| 3767 | |
| 3768 | template<typename ArgT, typename MatcherT> |
| 3769 | class MatchExpr : public ITransientExpression { |
| 3770 | ArgT const& m_arg; |
| 3771 | MatcherT m_matcher; |
| 3772 | StringRef m_matcherString; |
| 3773 | public: |
| 3774 | MatchExpr( ArgT const& arg, MatcherT const& matcher, StringRef const& matcherString ) |
| 3775 | : ITransientExpression{ true, matcher.match( arg ) }, |
| 3776 | m_arg( arg ), |
| 3777 | m_matcher( matcher ), |
| 3778 | m_matcherString( matcherString ) |
| 3779 | {} |
| 3780 | |
| 3781 | void streamReconstructedExpression( std::ostream &os ) const override { |
| 3782 | auto matcherAsString = m_matcher.toString(); |
| 3783 | os << Catch::Detail::stringify( m_arg ) << ' '; |
| 3784 | if( matcherAsString == Detail::unprintableString ) |
| 3785 | os << m_matcherString; |
| 3786 | else |
| 3787 | os << matcherAsString; |
| 3788 | } |
| 3789 | }; |
| 3790 | |
| 3791 | using StringMatcher = Matchers::Impl::MatcherBase<std::string>; |
| 3792 | |
| 3793 | void handleExceptionMatchExpr( AssertionHandler& handler, StringMatcher const& matcher, StringRef const& matcherString ); |
| 3794 | |
| 3795 | template<typename ArgT, typename MatcherT> |
| 3796 | auto makeMatchExpr( ArgT const& arg, MatcherT const& matcher, StringRef const& matcherString ) -> MatchExpr<ArgT, MatcherT> { |
| 3797 | return MatchExpr<ArgT, MatcherT>( arg, matcher, matcherString ); |
| 3798 | } |
| 3799 | |
| 3800 | } // namespace Catch |
| 3801 | |
| 3802 | /////////////////////////////////////////////////////////////////////////////// |
| 3803 | #define INTERNAL_CHECK_THAT( macroName, matcher, resultDisposition, arg ) \ |
| 3804 | do { \ |
| 3805 | Catch::AssertionHandler catchAssertionHandler( macroName##_catch_sr, CATCH_INTERNAL_LINEINFO, CATCH_INTERNAL_STRINGIFY(arg) ", " CATCH_INTERNAL_STRINGIFY(matcher), resultDisposition ); \ |
| 3806 | INTERNAL_CATCH_TRY { \ |
| 3807 | catchAssertionHandler.handleExpr( Catch::makeMatchExpr( arg, matcher, #matcher##_catch_sr ) ); \ |
| 3808 | } INTERNAL_CATCH_CATCH( catchAssertionHandler ) \ |
| 3809 | INTERNAL_CATCH_REACT( catchAssertionHandler ) \ |
| 3810 | } while( false ) |
| 3811 | |
| 3812 | /////////////////////////////////////////////////////////////////////////////// |
| 3813 | #define INTERNAL_CATCH_THROWS_MATCHES( macroName, exceptionType, resultDisposition, matcher, ... ) \ |
| 3814 | do { \ |
| 3815 | Catch::AssertionHandler catchAssertionHandler( macroName##_catch_sr, CATCH_INTERNAL_LINEINFO, CATCH_INTERNAL_STRINGIFY(__VA_ARGS__) ", " CATCH_INTERNAL_STRINGIFY(exceptionType) ", " CATCH_INTERNAL_STRINGIFY(matcher), resultDisposition ); \ |
| 3816 | if( catchAssertionHandler.allowThrows() ) \ |
| 3817 | try { \ |
| 3818 | static_cast<void>(__VA_ARGS__ ); \ |
| 3819 | catchAssertionHandler.handleUnexpectedExceptionNotThrown(); \ |
| 3820 | } \ |
| 3821 | catch( exceptionType const& ex ) { \ |
| 3822 | catchAssertionHandler.handleExpr( Catch::makeMatchExpr( ex, matcher, #matcher##_catch_sr ) ); \ |
| 3823 | } \ |
| 3824 | catch( ... ) { \ |
| 3825 | catchAssertionHandler.handleUnexpectedInflightException(); \ |
| 3826 | } \ |
| 3827 | else \ |
| 3828 | catchAssertionHandler.handleThrowingCallSkipped(); \ |
| 3829 | INTERNAL_CATCH_REACT( catchAssertionHandler ) \ |
| 3830 | } while( false ) |
| 3831 | |
| 3832 | // end catch_capture_matchers.h |
| 3833 | #endif |
| 3834 | // start catch_generators.hpp |
| 3835 | |
| 3836 | // start catch_interfaces_generatortracker.h |
| 3837 | |
| 3838 | |
| 3839 | #include <memory> |
| 3840 | |
| 3841 | namespace Catch { |
| 3842 | |
| 3843 | namespace Generators { |
| 3844 | class GeneratorUntypedBase { |
| 3845 | public: |
| 3846 | GeneratorUntypedBase() = default; |
| 3847 | virtual ~GeneratorUntypedBase(); |
| 3848 | // Attempts to move the generator to the next element |
| 3849 | // |
| 3850 | // Returns true iff the move succeeded (and a valid element |
| 3851 | // can be retrieved). |
| 3852 | virtual bool next() = 0; |
| 3853 | }; |
| 3854 | using GeneratorBasePtr = std::unique_ptr<GeneratorUntypedBase>; |
| 3855 | |
| 3856 | } // namespace Generators |
| 3857 | |
| 3858 | struct IGeneratorTracker { |
| 3859 | virtual ~IGeneratorTracker(); |
| 3860 | virtual auto hasGenerator() const -> bool = 0; |
| 3861 | virtual auto getGenerator() const -> Generators::GeneratorBasePtr const& = 0; |
| 3862 | virtual void setGenerator( Generators::GeneratorBasePtr&& generator ) = 0; |
| 3863 | }; |
| 3864 | |
| 3865 | } // namespace Catch |
| 3866 | |
| 3867 | // end catch_interfaces_generatortracker.h |
| 3868 | // start catch_enforce.h |
| 3869 | |
| 3870 | #include <exception> |
| 3871 | |
| 3872 | namespace Catch { |
| 3873 | #if !defined(CATCH_CONFIG_DISABLE_EXCEPTIONS) |
| 3874 | template <typename Ex> |
| 3875 | [[noreturn]] |
| 3876 | void throw_exception(Ex const& e) { |
| 3877 | throw e; |
| 3878 | } |
| 3879 | #else // ^^ Exceptions are enabled // Exceptions are disabled vv |
| 3880 | [[noreturn]] |
| 3881 | void throw_exception(std::exception const& e); |
| 3882 | #endif |
| 3883 | |
| 3884 | [[noreturn]] |
| 3885 | void throw_logic_error(std::string const& msg); |
| 3886 | [[noreturn]] |
| 3887 | void throw_domain_error(std::string const& msg); |
| 3888 | [[noreturn]] |
| 3889 | void throw_runtime_error(std::string const& msg); |
| 3890 | |
| 3891 | } // namespace Catch; |
| 3892 | |
| 3893 | #define CATCH_MAKE_MSG(...) \ |
| 3894 | (Catch::ReusableStringStream() << __VA_ARGS__).str() |
| 3895 | |
| 3896 | #define CATCH_INTERNAL_ERROR(...) \ |
| 3897 | Catch::throw_logic_error(CATCH_MAKE_MSG( CATCH_INTERNAL_LINEINFO << ": Internal Catch2 error: " << __VA_ARGS__)) |
| 3898 | |
| 3899 | #define CATCH_ERROR(...) \ |
| 3900 | Catch::throw_domain_error(CATCH_MAKE_MSG( __VA_ARGS__ )) |
| 3901 | |
| 3902 | #define CATCH_RUNTIME_ERROR(...) \ |
| 3903 | Catch::throw_runtime_error(CATCH_MAKE_MSG( __VA_ARGS__ )) |
| 3904 | |
| 3905 | #define CATCH_ENFORCE( condition, ... ) \ |
| 3906 | do{ if( !(condition) ) CATCH_ERROR( __VA_ARGS__ ); } while(false) |
| 3907 | |
| 3908 | // end catch_enforce.h |
| 3909 | #include <memory> |
| 3910 | #include <vector> |
| 3911 | #include <cassert> |
| 3912 | |
| 3913 | #include <utility> |
| 3914 | #include <exception> |
| 3915 | |
| 3916 | namespace Catch { |
| 3917 | |
| 3918 | class GeneratorException : public std::exception { |
| 3919 | const char* const m_msg = "" ; |
| 3920 | |
| 3921 | public: |
| 3922 | GeneratorException(const char* msg): |
| 3923 | m_msg(msg) |
| 3924 | {} |
| 3925 | |
| 3926 | const char* what() const noexcept override final; |
| 3927 | }; |
| 3928 | |
| 3929 | namespace Generators { |
| 3930 | |
| 3931 | // !TBD move this into its own location? |
| 3932 | namespace pf{ |
| 3933 | template<typename T, typename... Args> |
| 3934 | std::unique_ptr<T> make_unique( Args&&... args ) { |
| 3935 | return std::unique_ptr<T>(new T(std::forward<Args>(args)...)); |
| 3936 | } |
| 3937 | } |
| 3938 | |
| 3939 | template<typename T> |
| 3940 | struct IGenerator : GeneratorUntypedBase { |
| 3941 | virtual ~IGenerator() = default; |
| 3942 | |
| 3943 | // Returns the current element of the generator |
| 3944 | // |
| 3945 | // \Precondition The generator is either freshly constructed, |
| 3946 | // or the last call to `next()` returned true |
| 3947 | virtual T const& get() const = 0; |
| 3948 | using type = T; |
| 3949 | }; |
| 3950 | |
| 3951 | template<typename T> |
| 3952 | class SingleValueGenerator final : public IGenerator<T> { |
| 3953 | T m_value; |
| 3954 | public: |
| 3955 | SingleValueGenerator(T&& value) : m_value(std::move(value)) {} |
| 3956 | |
| 3957 | T const& get() const override { |
| 3958 | return m_value; |
| 3959 | } |
| 3960 | bool next() override { |
| 3961 | return false; |
| 3962 | } |
| 3963 | }; |
| 3964 | |
| 3965 | template<typename T> |
| 3966 | class FixedValuesGenerator final : public IGenerator<T> { |
| 3967 | static_assert(!std::is_same<T, bool>::value, |
| 3968 | "FixedValuesGenerator does not support bools because of std::vector<bool>" |
| 3969 | "specialization, use SingleValue Generator instead." ); |
| 3970 | std::vector<T> m_values; |
| 3971 | size_t m_idx = 0; |
| 3972 | public: |
| 3973 | FixedValuesGenerator( std::initializer_list<T> values ) : m_values( values ) {} |
| 3974 | |
| 3975 | T const& get() const override { |
| 3976 | return m_values[m_idx]; |
| 3977 | } |
| 3978 | bool next() override { |
| 3979 | ++m_idx; |
| 3980 | return m_idx < m_values.size(); |
| 3981 | } |
| 3982 | }; |
| 3983 | |
| 3984 | template <typename T> |
| 3985 | class GeneratorWrapper final { |
| 3986 | std::unique_ptr<IGenerator<T>> m_generator; |
| 3987 | public: |
| 3988 | GeneratorWrapper(std::unique_ptr<IGenerator<T>> generator): |
| 3989 | m_generator(std::move(generator)) |
| 3990 | {} |
| 3991 | T const& get() const { |
| 3992 | return m_generator->get(); |
| 3993 | } |
| 3994 | bool next() { |
| 3995 | return m_generator->next(); |
| 3996 | } |
| 3997 | }; |
| 3998 | |
| 3999 | template <typename T> |
| 4000 | GeneratorWrapper<T> value(T&& value) { |
| 4001 | return GeneratorWrapper<T>(pf::make_unique<SingleValueGenerator<T>>(std::forward<T>(value))); |
| 4002 | } |
| 4003 | template <typename T> |
| 4004 | GeneratorWrapper<T> values(std::initializer_list<T> values) { |
| 4005 | return GeneratorWrapper<T>(pf::make_unique<FixedValuesGenerator<T>>(values)); |
| 4006 | } |
| 4007 | |
| 4008 | template<typename T> |
| 4009 | class Generators : public IGenerator<T> { |
| 4010 | std::vector<GeneratorWrapper<T>> m_generators; |
| 4011 | size_t m_current = 0; |
| 4012 | |
| 4013 | void populate(GeneratorWrapper<T>&& generator) { |
| 4014 | m_generators.emplace_back(std::move(generator)); |
| 4015 | } |
| 4016 | void populate(T&& val) { |
| 4017 | m_generators.emplace_back(value(std::forward<T>(val))); |
| 4018 | } |
| 4019 | template<typename U> |
| 4020 | void populate(U&& val) { |
| 4021 | populate(T(std::forward<U>(val))); |
| 4022 | } |
| 4023 | template<typename U, typename... Gs> |
| 4024 | void populate(U&& valueOrGenerator, Gs &&... moreGenerators) { |
| 4025 | populate(std::forward<U>(valueOrGenerator)); |
| 4026 | populate(std::forward<Gs>(moreGenerators)...); |
| 4027 | } |
| 4028 | |
| 4029 | public: |
| 4030 | template <typename... Gs> |
| 4031 | Generators(Gs &&... moreGenerators) { |
| 4032 | m_generators.reserve(sizeof...(Gs)); |
| 4033 | populate(std::forward<Gs>(moreGenerators)...); |
| 4034 | } |
| 4035 | |
| 4036 | T const& get() const override { |
| 4037 | return m_generators[m_current].get(); |
| 4038 | } |
| 4039 | |
| 4040 | bool next() override { |
| 4041 | if (m_current >= m_generators.size()) { |
| 4042 | return false; |
| 4043 | } |
| 4044 | const bool current_status = m_generators[m_current].next(); |
| 4045 | if (!current_status) { |
| 4046 | ++m_current; |
| 4047 | } |
| 4048 | return m_current < m_generators.size(); |
| 4049 | } |
| 4050 | }; |
| 4051 | |
| 4052 | template<typename... Ts> |
| 4053 | GeneratorWrapper<std::tuple<Ts...>> table( std::initializer_list<std::tuple<typename std::decay<Ts>::type...>> tuples ) { |
| 4054 | return values<std::tuple<Ts...>>( tuples ); |
| 4055 | } |
| 4056 | |
| 4057 | // Tag type to signal that a generator sequence should convert arguments to a specific type |
| 4058 | template <typename T> |
| 4059 | struct as {}; |
| 4060 | |
| 4061 | template<typename T, typename... Gs> |
| 4062 | auto makeGenerators( GeneratorWrapper<T>&& generator, Gs &&... moreGenerators ) -> Generators<T> { |
| 4063 | return Generators<T>(std::move(generator), std::forward<Gs>(moreGenerators)...); |
| 4064 | } |
| 4065 | template<typename T> |
| 4066 | auto makeGenerators( GeneratorWrapper<T>&& generator ) -> Generators<T> { |
| 4067 | return Generators<T>(std::move(generator)); |
| 4068 | } |
| 4069 | template<typename T, typename... Gs> |
| 4070 | auto makeGenerators( T&& val, Gs &&... moreGenerators ) -> Generators<T> { |
| 4071 | return makeGenerators( value( std::forward<T>( val ) ), std::forward<Gs>( moreGenerators )... ); |
| 4072 | } |
| 4073 | template<typename T, typename U, typename... Gs> |
| 4074 | auto makeGenerators( as<T>, U&& val, Gs &&... moreGenerators ) -> Generators<T> { |
| 4075 | return makeGenerators( value( T( std::forward<U>( val ) ) ), std::forward<Gs>( moreGenerators )... ); |
| 4076 | } |
| 4077 | |
| 4078 | auto acquireGeneratorTracker( SourceLineInfo const& lineInfo ) -> IGeneratorTracker&; |
| 4079 | |
| 4080 | template<typename L> |
| 4081 | // Note: The type after -> is weird, because VS2015 cannot parse |
| 4082 | // the expression used in the typedef inside, when it is in |
| 4083 | // return type. Yeah. |
| 4084 | auto generate( SourceLineInfo const& lineInfo, L const& generatorExpression ) -> decltype(std::declval<decltype(generatorExpression())>().get()) { |
| 4085 | using UnderlyingType = typename decltype(generatorExpression())::type; |
| 4086 | |
| 4087 | IGeneratorTracker& tracker = acquireGeneratorTracker( lineInfo ); |
| 4088 | if (!tracker.hasGenerator()) { |
| 4089 | tracker.setGenerator(pf::make_unique<Generators<UnderlyingType>>(generatorExpression())); |
| 4090 | } |
| 4091 | |
| 4092 | auto const& generator = static_cast<IGenerator<UnderlyingType> const&>( *tracker.getGenerator() ); |
| 4093 | return generator.get(); |
| 4094 | } |
| 4095 | |
| 4096 | } // namespace Generators |
| 4097 | } // namespace Catch |
| 4098 | |
| 4099 | #define GENERATE( ... ) \ |
| 4100 | Catch::Generators::generate( CATCH_INTERNAL_LINEINFO, [ ]{ using namespace Catch::Generators; return makeGenerators( __VA_ARGS__ ); } ) //NOLINT(google-build-using-namespace) |
| 4101 | #define GENERATE_COPY( ... ) \ |
| 4102 | Catch::Generators::generate( CATCH_INTERNAL_LINEINFO, [=]{ using namespace Catch::Generators; return makeGenerators( __VA_ARGS__ ); } ) //NOLINT(google-build-using-namespace) |
| 4103 | #define GENERATE_REF( ... ) \ |
| 4104 | Catch::Generators::generate( CATCH_INTERNAL_LINEINFO, [&]{ using namespace Catch::Generators; return makeGenerators( __VA_ARGS__ ); } ) //NOLINT(google-build-using-namespace) |
| 4105 | |
| 4106 | // end catch_generators.hpp |
| 4107 | // start catch_generators_generic.hpp |
| 4108 | |
| 4109 | namespace Catch { |
| 4110 | namespace Generators { |
| 4111 | |
| 4112 | template <typename T> |
| 4113 | class TakeGenerator : public IGenerator<T> { |
| 4114 | GeneratorWrapper<T> m_generator; |
| 4115 | size_t m_returned = 0; |
| 4116 | size_t m_target; |
| 4117 | public: |
| 4118 | TakeGenerator(size_t target, GeneratorWrapper<T>&& generator): |
| 4119 | m_generator(std::move(generator)), |
| 4120 | m_target(target) |
| 4121 | { |
| 4122 | assert(target != 0 && "Empty generators are not allowed" ); |
| 4123 | } |
| 4124 | T const& get() const override { |
| 4125 | return m_generator.get(); |
| 4126 | } |
| 4127 | bool next() override { |
| 4128 | ++m_returned; |
| 4129 | if (m_returned >= m_target) { |
| 4130 | return false; |
| 4131 | } |
| 4132 | |
| 4133 | const auto success = m_generator.next(); |
| 4134 | // If the underlying generator does not contain enough values |
| 4135 | // then we cut short as well |
| 4136 | if (!success) { |
| 4137 | m_returned = m_target; |
| 4138 | } |
| 4139 | return success; |
| 4140 | } |
| 4141 | }; |
| 4142 | |
| 4143 | template <typename T> |
| 4144 | GeneratorWrapper<T> take(size_t target, GeneratorWrapper<T>&& generator) { |
| 4145 | return GeneratorWrapper<T>(pf::make_unique<TakeGenerator<T>>(target, std::move(generator))); |
| 4146 | } |
| 4147 | |
| 4148 | template <typename T, typename Predicate> |
| 4149 | class FilterGenerator : public IGenerator<T> { |
| 4150 | GeneratorWrapper<T> m_generator; |
| 4151 | Predicate m_predicate; |
| 4152 | public: |
| 4153 | template <typename P = Predicate> |
| 4154 | FilterGenerator(P&& pred, GeneratorWrapper<T>&& generator): |
| 4155 | m_generator(std::move(generator)), |
| 4156 | m_predicate(std::forward<P>(pred)) |
| 4157 | { |
| 4158 | if (!m_predicate(m_generator.get())) { |
| 4159 | // It might happen that there are no values that pass the |
| 4160 | // filter. In that case we throw an exception. |
| 4161 | auto has_initial_value = next(); |
| 4162 | if (!has_initial_value) { |
| 4163 | Catch::throw_exception(GeneratorException("No valid value found in filtered generator" )); |
| 4164 | } |
| 4165 | } |
| 4166 | } |
| 4167 | |
| 4168 | T const& get() const override { |
| 4169 | return m_generator.get(); |
| 4170 | } |
| 4171 | |
| 4172 | bool next() override { |
| 4173 | bool success = m_generator.next(); |
| 4174 | if (!success) { |
| 4175 | return false; |
| 4176 | } |
| 4177 | while (!m_predicate(m_generator.get()) && (success = m_generator.next()) == true); |
| 4178 | return success; |
| 4179 | } |
| 4180 | }; |
| 4181 | |
| 4182 | template <typename T, typename Predicate> |
| 4183 | GeneratorWrapper<T> filter(Predicate&& pred, GeneratorWrapper<T>&& generator) { |
| 4184 | return GeneratorWrapper<T>(std::unique_ptr<IGenerator<T>>(pf::make_unique<FilterGenerator<T, Predicate>>(std::forward<Predicate>(pred), std::move(generator)))); |
| 4185 | } |
| 4186 | |
| 4187 | template <typename T> |
| 4188 | class RepeatGenerator : public IGenerator<T> { |
| 4189 | static_assert(!std::is_same<T, bool>::value, |
| 4190 | "RepeatGenerator currently does not support bools" |
| 4191 | "because of std::vector<bool> specialization" ); |
| 4192 | GeneratorWrapper<T> m_generator; |
| 4193 | mutable std::vector<T> m_returned; |
| 4194 | size_t m_target_repeats; |
| 4195 | size_t m_current_repeat = 0; |
| 4196 | size_t m_repeat_index = 0; |
| 4197 | public: |
| 4198 | RepeatGenerator(size_t repeats, GeneratorWrapper<T>&& generator): |
| 4199 | m_generator(std::move(generator)), |
| 4200 | m_target_repeats(repeats) |
| 4201 | { |
| 4202 | assert(m_target_repeats > 0 && "Repeat generator must repeat at least once" ); |
| 4203 | } |
| 4204 | |
| 4205 | T const& get() const override { |
| 4206 | if (m_current_repeat == 0) { |
| 4207 | m_returned.push_back(m_generator.get()); |
| 4208 | return m_returned.back(); |
| 4209 | } |
| 4210 | return m_returned[m_repeat_index]; |
| 4211 | } |
| 4212 | |
| 4213 | bool next() override { |
| 4214 | // There are 2 basic cases: |
| 4215 | // 1) We are still reading the generator |
| 4216 | // 2) We are reading our own cache |
| 4217 | |
| 4218 | // In the first case, we need to poke the underlying generator. |
| 4219 | // If it happily moves, we are left in that state, otherwise it is time to start reading from our cache |
| 4220 | if (m_current_repeat == 0) { |
| 4221 | const auto success = m_generator.next(); |
| 4222 | if (!success) { |
| 4223 | ++m_current_repeat; |
| 4224 | } |
| 4225 | return m_current_repeat < m_target_repeats; |
| 4226 | } |
| 4227 | |
| 4228 | // In the second case, we need to move indices forward and check that we haven't run up against the end |
| 4229 | ++m_repeat_index; |
| 4230 | if (m_repeat_index == m_returned.size()) { |
| 4231 | m_repeat_index = 0; |
| 4232 | ++m_current_repeat; |
| 4233 | } |
| 4234 | return m_current_repeat < m_target_repeats; |
| 4235 | } |
| 4236 | }; |
| 4237 | |
| 4238 | template <typename T> |
| 4239 | GeneratorWrapper<T> repeat(size_t repeats, GeneratorWrapper<T>&& generator) { |
| 4240 | return GeneratorWrapper<T>(pf::make_unique<RepeatGenerator<T>>(repeats, std::move(generator))); |
| 4241 | } |
| 4242 | |
| 4243 | template <typename T, typename U, typename Func> |
| 4244 | class MapGenerator : public IGenerator<T> { |
| 4245 | // TBD: provide static assert for mapping function, for friendly error message |
| 4246 | GeneratorWrapper<U> m_generator; |
| 4247 | Func m_function; |
| 4248 | // To avoid returning dangling reference, we have to save the values |
| 4249 | T m_cache; |
| 4250 | public: |
| 4251 | template <typename F2 = Func> |
| 4252 | MapGenerator(F2&& function, GeneratorWrapper<U>&& generator) : |
| 4253 | m_generator(std::move(generator)), |
| 4254 | m_function(std::forward<F2>(function)), |
| 4255 | m_cache(m_function(m_generator.get())) |
| 4256 | {} |
| 4257 | |
| 4258 | T const& get() const override { |
| 4259 | return m_cache; |
| 4260 | } |
| 4261 | bool next() override { |
| 4262 | const auto success = m_generator.next(); |
| 4263 | if (success) { |
| 4264 | m_cache = m_function(m_generator.get()); |
| 4265 | } |
| 4266 | return success; |
| 4267 | } |
| 4268 | }; |
| 4269 | |
| 4270 | template <typename Func, typename U, typename T = FunctionReturnType<Func, U>> |
| 4271 | GeneratorWrapper<T> map(Func&& function, GeneratorWrapper<U>&& generator) { |
| 4272 | return GeneratorWrapper<T>( |
| 4273 | pf::make_unique<MapGenerator<T, U, Func>>(std::forward<Func>(function), std::move(generator)) |
| 4274 | ); |
| 4275 | } |
| 4276 | |
| 4277 | template <typename T, typename U, typename Func> |
| 4278 | GeneratorWrapper<T> map(Func&& function, GeneratorWrapper<U>&& generator) { |
| 4279 | return GeneratorWrapper<T>( |
| 4280 | pf::make_unique<MapGenerator<T, U, Func>>(std::forward<Func>(function), std::move(generator)) |
| 4281 | ); |
| 4282 | } |
| 4283 | |
| 4284 | template <typename T> |
| 4285 | class ChunkGenerator final : public IGenerator<std::vector<T>> { |
| 4286 | std::vector<T> m_chunk; |
| 4287 | size_t m_chunk_size; |
| 4288 | GeneratorWrapper<T> m_generator; |
| 4289 | bool m_used_up = false; |
| 4290 | public: |
| 4291 | ChunkGenerator(size_t size, GeneratorWrapper<T> generator) : |
| 4292 | m_chunk_size(size), m_generator(std::move(generator)) |
| 4293 | { |
| 4294 | m_chunk.reserve(m_chunk_size); |
| 4295 | if (m_chunk_size != 0) { |
| 4296 | m_chunk.push_back(m_generator.get()); |
| 4297 | for (size_t i = 1; i < m_chunk_size; ++i) { |
| 4298 | if (!m_generator.next()) { |
| 4299 | Catch::throw_exception(GeneratorException("Not enough values to initialize the first chunk" )); |
| 4300 | } |
| 4301 | m_chunk.push_back(m_generator.get()); |
| 4302 | } |
| 4303 | } |
| 4304 | } |
| 4305 | std::vector<T> const& get() const override { |
| 4306 | return m_chunk; |
| 4307 | } |
| 4308 | bool next() override { |
| 4309 | m_chunk.clear(); |
| 4310 | for (size_t idx = 0; idx < m_chunk_size; ++idx) { |
| 4311 | if (!m_generator.next()) { |
| 4312 | return false; |
| 4313 | } |
| 4314 | m_chunk.push_back(m_generator.get()); |
| 4315 | } |
| 4316 | return true; |
| 4317 | } |
| 4318 | }; |
| 4319 | |
| 4320 | template <typename T> |
| 4321 | GeneratorWrapper<std::vector<T>> chunk(size_t size, GeneratorWrapper<T>&& generator) { |
| 4322 | return GeneratorWrapper<std::vector<T>>( |
| 4323 | pf::make_unique<ChunkGenerator<T>>(size, std::move(generator)) |
| 4324 | ); |
| 4325 | } |
| 4326 | |
| 4327 | } // namespace Generators |
| 4328 | } // namespace Catch |
| 4329 | |
| 4330 | // end catch_generators_generic.hpp |
| 4331 | // start catch_generators_specific.hpp |
| 4332 | |
| 4333 | // start catch_context.h |
| 4334 | |
| 4335 | #include <memory> |
| 4336 | |
| 4337 | namespace Catch { |
| 4338 | |
| 4339 | struct IResultCapture; |
| 4340 | struct IRunner; |
| 4341 | struct IConfig; |
| 4342 | struct IMutableContext; |
| 4343 | |
| 4344 | using IConfigPtr = std::shared_ptr<IConfig const>; |
| 4345 | |
| 4346 | struct IContext |
| 4347 | { |
| 4348 | virtual ~IContext(); |
| 4349 | |
| 4350 | virtual IResultCapture* getResultCapture() = 0; |
| 4351 | virtual IRunner* getRunner() = 0; |
| 4352 | virtual IConfigPtr const& getConfig() const = 0; |
| 4353 | }; |
| 4354 | |
| 4355 | struct IMutableContext : IContext |
| 4356 | { |
| 4357 | virtual ~IMutableContext(); |
| 4358 | virtual void setResultCapture( IResultCapture* resultCapture ) = 0; |
| 4359 | virtual void setRunner( IRunner* runner ) = 0; |
| 4360 | virtual void setConfig( IConfigPtr const& config ) = 0; |
| 4361 | |
| 4362 | private: |
| 4363 | static IMutableContext *currentContext; |
| 4364 | friend IMutableContext& getCurrentMutableContext(); |
| 4365 | friend void cleanUpContext(); |
| 4366 | static void createContext(); |
| 4367 | }; |
| 4368 | |
| 4369 | inline IMutableContext& getCurrentMutableContext() |
| 4370 | { |
| 4371 | if( !IMutableContext::currentContext ) |
| 4372 | IMutableContext::createContext(); |
| 4373 | // NOLINTNEXTLINE(clang-analyzer-core.uninitialized.UndefReturn) |
| 4374 | return *IMutableContext::currentContext; |
| 4375 | } |
| 4376 | |
| 4377 | inline IContext& getCurrentContext() |
| 4378 | { |
| 4379 | return getCurrentMutableContext(); |
| 4380 | } |
| 4381 | |
| 4382 | void cleanUpContext(); |
| 4383 | |
| 4384 | class SimplePcg32; |
| 4385 | SimplePcg32& rng(); |
| 4386 | } |
| 4387 | |
| 4388 | // end catch_context.h |
| 4389 | // start catch_interfaces_config.h |
| 4390 | |
| 4391 | // start catch_option.hpp |
| 4392 | |
| 4393 | namespace Catch { |
| 4394 | |
| 4395 | // An optional type |
| 4396 | template<typename T> |
| 4397 | class Option { |
| 4398 | public: |
| 4399 | Option() : nullableValue( nullptr ) {} |
| 4400 | Option( T const& _value ) |
| 4401 | : nullableValue( new( storage ) T( _value ) ) |
| 4402 | {} |
| 4403 | Option( Option const& _other ) |
| 4404 | : nullableValue( _other ? new( storage ) T( *_other ) : nullptr ) |
| 4405 | {} |
| 4406 | |
| 4407 | ~Option() { |
| 4408 | reset(); |
| 4409 | } |
| 4410 | |
| 4411 | Option& operator= ( Option const& _other ) { |
| 4412 | if( &_other != this ) { |
| 4413 | reset(); |
| 4414 | if( _other ) |
| 4415 | nullableValue = new( storage ) T( *_other ); |
| 4416 | } |
| 4417 | return *this; |
| 4418 | } |
| 4419 | Option& operator = ( T const& _value ) { |
| 4420 | reset(); |
| 4421 | nullableValue = new( storage ) T( _value ); |
| 4422 | return *this; |
| 4423 | } |
| 4424 | |
| 4425 | void reset() { |
| 4426 | if( nullableValue ) |
| 4427 | nullableValue->~T(); |
| 4428 | nullableValue = nullptr; |
| 4429 | } |
| 4430 | |
| 4431 | T& operator*() { return *nullableValue; } |
| 4432 | T const& operator*() const { return *nullableValue; } |
| 4433 | T* operator->() { return nullableValue; } |
| 4434 | const T* operator->() const { return nullableValue; } |
| 4435 | |
| 4436 | T valueOr( T const& defaultValue ) const { |
| 4437 | return nullableValue ? *nullableValue : defaultValue; |
| 4438 | } |
| 4439 | |
| 4440 | bool some() const { return nullableValue != nullptr; } |
| 4441 | bool none() const { return nullableValue == nullptr; } |
| 4442 | |
| 4443 | bool operator !() const { return nullableValue == nullptr; } |
| 4444 | explicit operator bool() const { |
| 4445 | return some(); |
| 4446 | } |
| 4447 | |
| 4448 | private: |
| 4449 | T *nullableValue; |
| 4450 | alignas(alignof(T)) char storage[sizeof(T)]; |
| 4451 | }; |
| 4452 | |
| 4453 | } // end namespace Catch |
| 4454 | |
| 4455 | // end catch_option.hpp |
| 4456 | #include <chrono> |
| 4457 | #include <iosfwd> |
| 4458 | #include <string> |
| 4459 | #include <vector> |
| 4460 | #include <memory> |
| 4461 | |
| 4462 | namespace Catch { |
| 4463 | |
| 4464 | enum class Verbosity { |
| 4465 | Quiet = 0, |
| 4466 | Normal, |
| 4467 | High |
| 4468 | }; |
| 4469 | |
| 4470 | struct WarnAbout { enum What { |
| 4471 | Nothing = 0x00, |
| 4472 | NoAssertions = 0x01, |
| 4473 | NoTests = 0x02 |
| 4474 | }; }; |
| 4475 | |
| 4476 | struct ShowDurations { enum OrNot { |
| 4477 | DefaultForReporter, |
| 4478 | Always, |
| 4479 | Never |
| 4480 | }; }; |
| 4481 | struct RunTests { enum InWhatOrder { |
| 4482 | InDeclarationOrder, |
| 4483 | InLexicographicalOrder, |
| 4484 | InRandomOrder |
| 4485 | }; }; |
| 4486 | struct UseColour { enum YesOrNo { |
| 4487 | Auto, |
| 4488 | Yes, |
| 4489 | No |
| 4490 | }; }; |
| 4491 | struct WaitForKeypress { enum When { |
| 4492 | Never, |
| 4493 | BeforeStart = 1, |
| 4494 | BeforeExit = 2, |
| 4495 | BeforeStartAndExit = BeforeStart | BeforeExit |
| 4496 | }; }; |
| 4497 | |
| 4498 | class TestSpec; |
| 4499 | |
| 4500 | struct IConfig : NonCopyable { |
| 4501 | |
| 4502 | virtual ~IConfig(); |
| 4503 | |
| 4504 | virtual bool allowThrows() const = 0; |
| 4505 | virtual std::ostream& stream() const = 0; |
| 4506 | virtual std::string name() const = 0; |
| 4507 | virtual bool includeSuccessfulResults() const = 0; |
| 4508 | virtual bool shouldDebugBreak() const = 0; |
| 4509 | virtual bool warnAboutMissingAssertions() const = 0; |
| 4510 | virtual bool warnAboutNoTests() const = 0; |
| 4511 | virtual int abortAfter() const = 0; |
| 4512 | virtual bool showInvisibles() const = 0; |
| 4513 | virtual ShowDurations::OrNot showDurations() const = 0; |
| 4514 | virtual TestSpec const& testSpec() const = 0; |
| 4515 | virtual bool hasTestFilters() const = 0; |
| 4516 | virtual std::vector<std::string> const& getTestsOrTags() const = 0; |
| 4517 | virtual RunTests::InWhatOrder runOrder() const = 0; |
| 4518 | virtual unsigned int rngSeed() const = 0; |
| 4519 | virtual UseColour::YesOrNo useColour() const = 0; |
| 4520 | virtual std::vector<std::string> const& getSectionsToRun() const = 0; |
| 4521 | virtual Verbosity verbosity() const = 0; |
| 4522 | |
| 4523 | virtual bool benchmarkNoAnalysis() const = 0; |
| 4524 | virtual int benchmarkSamples() const = 0; |
| 4525 | virtual double benchmarkConfidenceInterval() const = 0; |
| 4526 | virtual unsigned int benchmarkResamples() const = 0; |
| 4527 | virtual std::chrono::milliseconds benchmarkWarmupTime() const = 0; |
| 4528 | }; |
| 4529 | |
| 4530 | using IConfigPtr = std::shared_ptr<IConfig const>; |
| 4531 | } |
| 4532 | |
| 4533 | // end catch_interfaces_config.h |
| 4534 | // start catch_random_number_generator.h |
| 4535 | |
| 4536 | #include <cstdint> |
| 4537 | |
| 4538 | namespace Catch { |
| 4539 | |
| 4540 | // This is a simple implementation of C++11 Uniform Random Number |
| 4541 | // Generator. It does not provide all operators, because Catch2 |
| 4542 | // does not use it, but it should behave as expected inside stdlib's |
| 4543 | // distributions. |
| 4544 | // The implementation is based on the PCG family (http://pcg-random.org) |
| 4545 | class SimplePcg32 { |
| 4546 | using state_type = std::uint64_t; |
| 4547 | public: |
| 4548 | using result_type = std::uint32_t; |
| 4549 | static constexpr result_type (min)() { |
| 4550 | return 0; |
| 4551 | } |
| 4552 | static constexpr result_type (max)() { |
| 4553 | return static_cast<result_type>(-1); |
| 4554 | } |
| 4555 | |
| 4556 | // Provide some default initial state for the default constructor |
| 4557 | SimplePcg32():SimplePcg32(0xed743cc4U) {} |
| 4558 | |
| 4559 | explicit SimplePcg32(result_type seed_); |
| 4560 | |
| 4561 | void seed(result_type seed_); |
| 4562 | void discard(uint64_t skip); |
| 4563 | |
| 4564 | result_type operator()(); |
| 4565 | |
| 4566 | private: |
| 4567 | friend bool operator==(SimplePcg32 const& lhs, SimplePcg32 const& rhs); |
| 4568 | friend bool operator!=(SimplePcg32 const& lhs, SimplePcg32 const& rhs); |
| 4569 | |
| 4570 | // In theory we also need operator<< and operator>> |
| 4571 | // In practice we do not use them, so we will skip them for now |
| 4572 | |
| 4573 | std::uint64_t m_state; |
| 4574 | // This part of the state determines which "stream" of the numbers |
| 4575 | // is chosen -- we take it as a constant for Catch2, so we only |
| 4576 | // need to deal with seeding the main state. |
| 4577 | // Picked by reading 8 bytes from `/dev/random` :-) |
| 4578 | static const std::uint64_t s_inc = (0x13ed0cc53f939476ULL << 1ULL) | 1ULL; |
| 4579 | }; |
| 4580 | |
| 4581 | } // end namespace Catch |
| 4582 | |
| 4583 | // end catch_random_number_generator.h |
| 4584 | #include <random> |
| 4585 | |
| 4586 | namespace Catch { |
| 4587 | namespace Generators { |
| 4588 | |
| 4589 | template <typename Float> |
| 4590 | class RandomFloatingGenerator final : public IGenerator<Float> { |
| 4591 | Catch::SimplePcg32& m_rng; |
| 4592 | std::uniform_real_distribution<Float> m_dist; |
| 4593 | Float m_current_number; |
| 4594 | public: |
| 4595 | |
| 4596 | RandomFloatingGenerator(Float a, Float b): |
| 4597 | m_rng(rng()), |
| 4598 | m_dist(a, b) { |
| 4599 | static_cast<void>(next()); |
| 4600 | } |
| 4601 | |
| 4602 | Float const& get() const override { |
| 4603 | return m_current_number; |
| 4604 | } |
| 4605 | bool next() override { |
| 4606 | m_current_number = m_dist(m_rng); |
| 4607 | return true; |
| 4608 | } |
| 4609 | }; |
| 4610 | |
| 4611 | template <typename Integer> |
| 4612 | class RandomIntegerGenerator final : public IGenerator<Integer> { |
| 4613 | Catch::SimplePcg32& m_rng; |
| 4614 | std::uniform_int_distribution<Integer> m_dist; |
| 4615 | Integer m_current_number; |
| 4616 | public: |
| 4617 | |
| 4618 | RandomIntegerGenerator(Integer a, Integer b): |
| 4619 | m_rng(rng()), |
| 4620 | m_dist(a, b) { |
| 4621 | static_cast<void>(next()); |
| 4622 | } |
| 4623 | |
| 4624 | Integer const& get() const override { |
| 4625 | return m_current_number; |
| 4626 | } |
| 4627 | bool next() override { |
| 4628 | m_current_number = m_dist(m_rng); |
| 4629 | return true; |
| 4630 | } |
| 4631 | }; |
| 4632 | |
| 4633 | // TODO: Ideally this would be also constrained against the various char types, |
| 4634 | // but I don't expect users to run into that in practice. |
| 4635 | template <typename T> |
| 4636 | typename std::enable_if<std::is_integral<T>::value && !std::is_same<T, bool>::value, |
| 4637 | GeneratorWrapper<T>>::type |
| 4638 | random(T a, T b) { |
| 4639 | return GeneratorWrapper<T>( |
| 4640 | pf::make_unique<RandomIntegerGenerator<T>>(a, b) |
| 4641 | ); |
| 4642 | } |
| 4643 | |
| 4644 | template <typename T> |
| 4645 | typename std::enable_if<std::is_floating_point<T>::value, |
| 4646 | GeneratorWrapper<T>>::type |
| 4647 | random(T a, T b) { |
| 4648 | return GeneratorWrapper<T>( |
| 4649 | pf::make_unique<RandomFloatingGenerator<T>>(a, b) |
| 4650 | ); |
| 4651 | } |
| 4652 | |
| 4653 | template <typename T> |
| 4654 | class RangeGenerator final : public IGenerator<T> { |
| 4655 | T m_current; |
| 4656 | T m_end; |
| 4657 | T m_step; |
| 4658 | bool m_positive; |
| 4659 | |
| 4660 | public: |
| 4661 | RangeGenerator(T const& start, T const& end, T const& step): |
| 4662 | m_current(start), |
| 4663 | m_end(end), |
| 4664 | m_step(step), |
| 4665 | m_positive(m_step > T(0)) |
| 4666 | { |
| 4667 | assert(m_current != m_end && "Range start and end cannot be equal" ); |
| 4668 | assert(m_step != T(0) && "Step size cannot be zero" ); |
| 4669 | assert(((m_positive && m_current <= m_end) || (!m_positive && m_current >= m_end)) && "Step moves away from end" ); |
| 4670 | } |
| 4671 | |
| 4672 | RangeGenerator(T const& start, T const& end): |
| 4673 | RangeGenerator(start, end, (start < end) ? T(1) : T(-1)) |
| 4674 | {} |
| 4675 | |
| 4676 | T const& get() const override { |
| 4677 | return m_current; |
| 4678 | } |
| 4679 | |
| 4680 | bool next() override { |
| 4681 | m_current += m_step; |
| 4682 | return (m_positive) ? (m_current < m_end) : (m_current > m_end); |
| 4683 | } |
| 4684 | }; |
| 4685 | |
| 4686 | template <typename T> |
| 4687 | GeneratorWrapper<T> range(T const& start, T const& end, T const& step) { |
| 4688 | static_assert(std::is_arithmetic<T>::value && !std::is_same<T, bool>::value, "Type must be numeric" ); |
| 4689 | return GeneratorWrapper<T>(pf::make_unique<RangeGenerator<T>>(start, end, step)); |
| 4690 | } |
| 4691 | |
| 4692 | template <typename T> |
| 4693 | GeneratorWrapper<T> range(T const& start, T const& end) { |
| 4694 | static_assert(std::is_integral<T>::value && !std::is_same<T, bool>::value, "Type must be an integer" ); |
| 4695 | return GeneratorWrapper<T>(pf::make_unique<RangeGenerator<T>>(start, end)); |
| 4696 | } |
| 4697 | |
| 4698 | template <typename T> |
| 4699 | class IteratorGenerator final : public IGenerator<T> { |
| 4700 | static_assert(!std::is_same<T, bool>::value, |
| 4701 | "IteratorGenerator currently does not support bools" |
| 4702 | "because of std::vector<bool> specialization" ); |
| 4703 | |
| 4704 | std::vector<T> m_elems; |
| 4705 | size_t m_current = 0; |
| 4706 | public: |
| 4707 | template <typename InputIterator, typename InputSentinel> |
| 4708 | IteratorGenerator(InputIterator first, InputSentinel last):m_elems(first, last) { |
| 4709 | if (m_elems.empty()) { |
| 4710 | Catch::throw_exception(GeneratorException("IteratorGenerator received no valid values" )); |
| 4711 | } |
| 4712 | } |
| 4713 | |
| 4714 | T const& get() const override { |
| 4715 | return m_elems[m_current]; |
| 4716 | } |
| 4717 | |
| 4718 | bool next() override { |
| 4719 | ++m_current; |
| 4720 | return m_current != m_elems.size(); |
| 4721 | } |
| 4722 | }; |
| 4723 | |
| 4724 | template <typename InputIterator, |
| 4725 | typename InputSentinel, |
| 4726 | typename ResultType = typename std::iterator_traits<InputIterator>::value_type> |
| 4727 | GeneratorWrapper<ResultType> from_range(InputIterator from, InputSentinel to) { |
| 4728 | return GeneratorWrapper<ResultType>(pf::make_unique<IteratorGenerator<ResultType>>(from, to)); |
| 4729 | } |
| 4730 | |
| 4731 | template <typename Container, |
| 4732 | typename ResultType = typename Container::value_type> |
| 4733 | GeneratorWrapper<ResultType> from_range(Container const& cnt) { |
| 4734 | return GeneratorWrapper<ResultType>(pf::make_unique<IteratorGenerator<ResultType>>(cnt.begin(), cnt.end())); |
| 4735 | } |
| 4736 | |
| 4737 | } // namespace Generators |
| 4738 | } // namespace Catch |
| 4739 | |
| 4740 | // end catch_generators_specific.hpp |
| 4741 | |
| 4742 | // These files are included here so the single_include script doesn't put them |
| 4743 | // in the conditionally compiled sections |
| 4744 | // start catch_test_case_info.h |
| 4745 | |
| 4746 | #include <string> |
| 4747 | #include <vector> |
| 4748 | #include <memory> |
| 4749 | |
| 4750 | #ifdef __clang__ |
| 4751 | #pragma clang diagnostic push |
| 4752 | #pragma clang diagnostic ignored "-Wpadded" |
| 4753 | #endif |
| 4754 | |
| 4755 | namespace Catch { |
| 4756 | |
| 4757 | struct ITestInvoker; |
| 4758 | |
| 4759 | struct TestCaseInfo { |
| 4760 | enum SpecialProperties{ |
| 4761 | None = 0, |
| 4762 | IsHidden = 1 << 1, |
| 4763 | ShouldFail = 1 << 2, |
| 4764 | MayFail = 1 << 3, |
| 4765 | Throws = 1 << 4, |
| 4766 | NonPortable = 1 << 5, |
| 4767 | Benchmark = 1 << 6 |
| 4768 | }; |
| 4769 | |
| 4770 | TestCaseInfo( std::string const& _name, |
| 4771 | std::string const& _className, |
| 4772 | std::string const& _description, |
| 4773 | std::vector<std::string> const& _tags, |
| 4774 | SourceLineInfo const& _lineInfo ); |
| 4775 | |
| 4776 | friend void setTags( TestCaseInfo& testCaseInfo, std::vector<std::string> tags ); |
| 4777 | |
| 4778 | bool isHidden() const; |
| 4779 | bool throws() const; |
| 4780 | bool okToFail() const; |
| 4781 | bool expectedToFail() const; |
| 4782 | |
| 4783 | std::string tagsAsString() const; |
| 4784 | |
| 4785 | std::string name; |
| 4786 | std::string className; |
| 4787 | std::string description; |
| 4788 | std::vector<std::string> tags; |
| 4789 | std::vector<std::string> lcaseTags; |
| 4790 | SourceLineInfo lineInfo; |
| 4791 | SpecialProperties properties; |
| 4792 | }; |
| 4793 | |
| 4794 | class TestCase : public TestCaseInfo { |
| 4795 | public: |
| 4796 | |
| 4797 | TestCase( ITestInvoker* testCase, TestCaseInfo&& info ); |
| 4798 | |
| 4799 | TestCase withName( std::string const& _newName ) const; |
| 4800 | |
| 4801 | void invoke() const; |
| 4802 | |
| 4803 | TestCaseInfo const& getTestCaseInfo() const; |
| 4804 | |
| 4805 | bool operator == ( TestCase const& other ) const; |
| 4806 | bool operator < ( TestCase const& other ) const; |
| 4807 | |
| 4808 | private: |
| 4809 | std::shared_ptr<ITestInvoker> test; |
| 4810 | }; |
| 4811 | |
| 4812 | TestCase makeTestCase( ITestInvoker* testCase, |
| 4813 | std::string const& className, |
| 4814 | NameAndTags const& nameAndTags, |
| 4815 | SourceLineInfo const& lineInfo ); |
| 4816 | } |
| 4817 | |
| 4818 | #ifdef __clang__ |
| 4819 | #pragma clang diagnostic pop |
| 4820 | #endif |
| 4821 | |
| 4822 | // end catch_test_case_info.h |
| 4823 | // start catch_interfaces_runner.h |
| 4824 | |
| 4825 | namespace Catch { |
| 4826 | |
| 4827 | struct IRunner { |
| 4828 | virtual ~IRunner(); |
| 4829 | virtual bool aborting() const = 0; |
| 4830 | }; |
| 4831 | } |
| 4832 | |
| 4833 | // end catch_interfaces_runner.h |
| 4834 | |
| 4835 | #ifdef __OBJC__ |
| 4836 | // start catch_objc.hpp |
| 4837 | |
| 4838 | #import <objc/runtime.h> |
| 4839 | |
| 4840 | #include <string> |
| 4841 | |
| 4842 | // NB. Any general catch headers included here must be included |
| 4843 | // in catch.hpp first to make sure they are included by the single |
| 4844 | // header for non obj-usage |
| 4845 | |
| 4846 | /////////////////////////////////////////////////////////////////////////////// |
| 4847 | // This protocol is really only here for (self) documenting purposes, since |
| 4848 | // all its methods are optional. |
| 4849 | @protocol OcFixture |
| 4850 | |
| 4851 | @optional |
| 4852 | |
| 4853 | -(void) setUp; |
| 4854 | -(void) tearDown; |
| 4855 | |
| 4856 | @end |
| 4857 | |
| 4858 | namespace Catch { |
| 4859 | |
| 4860 | class OcMethod : public ITestInvoker { |
| 4861 | |
| 4862 | public: |
| 4863 | OcMethod( Class cls, SEL sel ) : m_cls( cls ), m_sel( sel ) {} |
| 4864 | |
| 4865 | virtual void invoke() const { |
| 4866 | id obj = [[m_cls alloc] init]; |
| 4867 | |
| 4868 | performOptionalSelector( obj, @selector(setUp) ); |
| 4869 | performOptionalSelector( obj, m_sel ); |
| 4870 | performOptionalSelector( obj, @selector(tearDown) ); |
| 4871 | |
| 4872 | arcSafeRelease( obj ); |
| 4873 | } |
| 4874 | private: |
| 4875 | virtual ~OcMethod() {} |
| 4876 | |
| 4877 | Class m_cls; |
| 4878 | SEL m_sel; |
| 4879 | }; |
| 4880 | |
| 4881 | namespace Detail{ |
| 4882 | |
| 4883 | inline std::string getAnnotation( Class cls, |
| 4884 | std::string const& annotationName, |
| 4885 | std::string const& testCaseName ) { |
| 4886 | NSString* selStr = [[NSString alloc] initWithFormat:@"Catch_%s_%s" , annotationName.c_str(), testCaseName.c_str()]; |
| 4887 | SEL sel = NSSelectorFromString( selStr ); |
| 4888 | arcSafeRelease( selStr ); |
| 4889 | id value = performOptionalSelector( cls, sel ); |
| 4890 | if( value ) |
| 4891 | return [(NSString*)value UTF8String]; |
| 4892 | return "" ; |
| 4893 | } |
| 4894 | } |
| 4895 | |
| 4896 | inline std::size_t registerTestMethods() { |
| 4897 | std::size_t noTestMethods = 0; |
| 4898 | int noClasses = objc_getClassList( nullptr, 0 ); |
| 4899 | |
| 4900 | Class* classes = (CATCH_UNSAFE_UNRETAINED Class *)malloc( sizeof(Class) * noClasses); |
| 4901 | objc_getClassList( classes, noClasses ); |
| 4902 | |
| 4903 | for( int c = 0; c < noClasses; c++ ) { |
| 4904 | Class cls = classes[c]; |
| 4905 | { |
| 4906 | u_int count; |
| 4907 | Method* methods = class_copyMethodList( cls, &count ); |
| 4908 | for( u_int m = 0; m < count ; m++ ) { |
| 4909 | SEL selector = method_getName(methods[m]); |
| 4910 | std::string methodName = sel_getName(selector); |
| 4911 | if( startsWith( methodName, "Catch_TestCase_" ) ) { |
| 4912 | std::string testCaseName = methodName.substr( 15 ); |
| 4913 | std::string name = Detail::getAnnotation( cls, "Name" , testCaseName ); |
| 4914 | std::string desc = Detail::getAnnotation( cls, "Description" , testCaseName ); |
| 4915 | const char* className = class_getName( cls ); |
| 4916 | |
| 4917 | getMutableRegistryHub().registerTest( makeTestCase( new OcMethod( cls, selector ), className, NameAndTags( name.c_str(), desc.c_str() ), SourceLineInfo("" ,0) ) ); |
| 4918 | noTestMethods++; |
| 4919 | } |
| 4920 | } |
| 4921 | free(methods); |
| 4922 | } |
| 4923 | } |
| 4924 | return noTestMethods; |
| 4925 | } |
| 4926 | |
| 4927 | #if !defined(CATCH_CONFIG_DISABLE_MATCHERS) |
| 4928 | |
| 4929 | namespace Matchers { |
| 4930 | namespace Impl { |
| 4931 | namespace NSStringMatchers { |
| 4932 | |
| 4933 | struct StringHolder : MatcherBase<NSString*>{ |
| 4934 | StringHolder( NSString* substr ) : m_substr( [substr copy] ){} |
| 4935 | StringHolder( StringHolder const& other ) : m_substr( [other.m_substr copy] ){} |
| 4936 | StringHolder() { |
| 4937 | arcSafeRelease( m_substr ); |
| 4938 | } |
| 4939 | |
| 4940 | bool match( NSString* str ) const override { |
| 4941 | return false; |
| 4942 | } |
| 4943 | |
| 4944 | NSString* CATCH_ARC_STRONG m_substr; |
| 4945 | }; |
| 4946 | |
| 4947 | struct Equals : StringHolder { |
| 4948 | Equals( NSString* substr ) : StringHolder( substr ){} |
| 4949 | |
| 4950 | bool match( NSString* str ) const override { |
| 4951 | return (str != nil || m_substr == nil ) && |
| 4952 | [str isEqualToString:m_substr]; |
| 4953 | } |
| 4954 | |
| 4955 | std::string describe() const override { |
| 4956 | return "equals string: " + Catch::Detail::stringify( m_substr ); |
| 4957 | } |
| 4958 | }; |
| 4959 | |
| 4960 | struct Contains : StringHolder { |
| 4961 | Contains( NSString* substr ) : StringHolder( substr ){} |
| 4962 | |
| 4963 | bool match( NSString* str ) const override { |
| 4964 | return (str != nil || m_substr == nil ) && |
| 4965 | [str rangeOfString:m_substr].location != NSNotFound; |
| 4966 | } |
| 4967 | |
| 4968 | std::string describe() const override { |
| 4969 | return "contains string: " + Catch::Detail::stringify( m_substr ); |
| 4970 | } |
| 4971 | }; |
| 4972 | |
| 4973 | struct StartsWith : StringHolder { |
| 4974 | StartsWith( NSString* substr ) : StringHolder( substr ){} |
| 4975 | |
| 4976 | bool match( NSString* str ) const override { |
| 4977 | return (str != nil || m_substr == nil ) && |
| 4978 | [str rangeOfString:m_substr].location == 0; |
| 4979 | } |
| 4980 | |
| 4981 | std::string describe() const override { |
| 4982 | return "starts with: " + Catch::Detail::stringify( m_substr ); |
| 4983 | } |
| 4984 | }; |
| 4985 | struct EndsWith : StringHolder { |
| 4986 | EndsWith( NSString* substr ) : StringHolder( substr ){} |
| 4987 | |
| 4988 | bool match( NSString* str ) const override { |
| 4989 | return (str != nil || m_substr == nil ) && |
| 4990 | [str rangeOfString:m_substr].location == [str length] - [m_substr length]; |
| 4991 | } |
| 4992 | |
| 4993 | std::string describe() const override { |
| 4994 | return "ends with: " + Catch::Detail::stringify( m_substr ); |
| 4995 | } |
| 4996 | }; |
| 4997 | |
| 4998 | } // namespace NSStringMatchers |
| 4999 | } // namespace Impl |
| 5000 | |
| 5001 | inline Impl::NSStringMatchers::Equals |
| 5002 | Equals( NSString* substr ){ return Impl::NSStringMatchers::Equals( substr ); } |
| 5003 | |
| 5004 | inline Impl::NSStringMatchers::Contains |
| 5005 | Contains( NSString* substr ){ return Impl::NSStringMatchers::Contains( substr ); } |
| 5006 | |
| 5007 | inline Impl::NSStringMatchers::StartsWith |
| 5008 | StartsWith( NSString* substr ){ return Impl::NSStringMatchers::StartsWith( substr ); } |
| 5009 | |
| 5010 | inline Impl::NSStringMatchers::EndsWith |
| 5011 | EndsWith( NSString* substr ){ return Impl::NSStringMatchers::EndsWith( substr ); } |
| 5012 | |
| 5013 | } // namespace Matchers |
| 5014 | |
| 5015 | using namespace Matchers; |
| 5016 | |
| 5017 | #endif // CATCH_CONFIG_DISABLE_MATCHERS |
| 5018 | |
| 5019 | } // namespace Catch |
| 5020 | |
| 5021 | /////////////////////////////////////////////////////////////////////////////// |
| 5022 | #define OC_MAKE_UNIQUE_NAME( root, uniqueSuffix ) root##uniqueSuffix |
| 5023 | #define OC_TEST_CASE2( name, desc, uniqueSuffix ) \ |
| 5024 | +(NSString*) OC_MAKE_UNIQUE_NAME( Catch_Name_test_, uniqueSuffix ) \ |
| 5025 | { \ |
| 5026 | return @ name; \ |
| 5027 | } \ |
| 5028 | +(NSString*) OC_MAKE_UNIQUE_NAME( Catch_Description_test_, uniqueSuffix ) \ |
| 5029 | { \ |
| 5030 | return @ desc; \ |
| 5031 | } \ |
| 5032 | -(void) OC_MAKE_UNIQUE_NAME( Catch_TestCase_test_, uniqueSuffix ) |
| 5033 | |
| 5034 | #define OC_TEST_CASE( name, desc ) OC_TEST_CASE2( name, desc, __LINE__ ) |
| 5035 | |
| 5036 | // end catch_objc.hpp |
| 5037 | #endif |
| 5038 | |
| 5039 | // Benchmarking needs the externally-facing parts of reporters to work |
| 5040 | #if defined(CATCH_CONFIG_EXTERNAL_INTERFACES) || defined(CATCH_CONFIG_ENABLE_BENCHMARKING) |
| 5041 | // start catch_external_interfaces.h |
| 5042 | |
| 5043 | // start catch_reporter_bases.hpp |
| 5044 | |
| 5045 | // start catch_interfaces_reporter.h |
| 5046 | |
| 5047 | // start catch_config.hpp |
| 5048 | |
| 5049 | // start catch_test_spec_parser.h |
| 5050 | |
| 5051 | #ifdef __clang__ |
| 5052 | #pragma clang diagnostic push |
| 5053 | #pragma clang diagnostic ignored "-Wpadded" |
| 5054 | #endif |
| 5055 | |
| 5056 | // start catch_test_spec.h |
| 5057 | |
| 5058 | #ifdef __clang__ |
| 5059 | #pragma clang diagnostic push |
| 5060 | #pragma clang diagnostic ignored "-Wpadded" |
| 5061 | #endif |
| 5062 | |
| 5063 | // start catch_wildcard_pattern.h |
| 5064 | |
| 5065 | namespace Catch |
| 5066 | { |
| 5067 | class WildcardPattern { |
| 5068 | enum WildcardPosition { |
| 5069 | NoWildcard = 0, |
| 5070 | WildcardAtStart = 1, |
| 5071 | WildcardAtEnd = 2, |
| 5072 | WildcardAtBothEnds = WildcardAtStart | WildcardAtEnd |
| 5073 | }; |
| 5074 | |
| 5075 | public: |
| 5076 | |
| 5077 | WildcardPattern( std::string const& pattern, CaseSensitive::Choice caseSensitivity ); |
| 5078 | virtual ~WildcardPattern() = default; |
| 5079 | virtual bool matches( std::string const& str ) const; |
| 5080 | |
| 5081 | private: |
| 5082 | std::string normaliseString( std::string const& str ) const; |
| 5083 | CaseSensitive::Choice m_caseSensitivity; |
| 5084 | WildcardPosition m_wildcard = NoWildcard; |
| 5085 | std::string m_pattern; |
| 5086 | }; |
| 5087 | } |
| 5088 | |
| 5089 | // end catch_wildcard_pattern.h |
| 5090 | #include <string> |
| 5091 | #include <vector> |
| 5092 | #include <memory> |
| 5093 | |
| 5094 | namespace Catch { |
| 5095 | |
| 5096 | struct IConfig; |
| 5097 | |
| 5098 | class TestSpec { |
| 5099 | class Pattern { |
| 5100 | public: |
| 5101 | explicit Pattern( std::string const& name ); |
| 5102 | virtual ~Pattern(); |
| 5103 | virtual bool matches( TestCaseInfo const& testCase ) const = 0; |
| 5104 | std::string const& name() const; |
| 5105 | private: |
| 5106 | std::string const m_name; |
| 5107 | }; |
| 5108 | using PatternPtr = std::shared_ptr<Pattern>; |
| 5109 | |
| 5110 | class NamePattern : public Pattern { |
| 5111 | public: |
| 5112 | explicit NamePattern( std::string const& name, std::string const& filterString ); |
| 5113 | bool matches( TestCaseInfo const& testCase ) const override; |
| 5114 | private: |
| 5115 | WildcardPattern m_wildcardPattern; |
| 5116 | }; |
| 5117 | |
| 5118 | class TagPattern : public Pattern { |
| 5119 | public: |
| 5120 | explicit TagPattern( std::string const& tag, std::string const& filterString ); |
| 5121 | bool matches( TestCaseInfo const& testCase ) const override; |
| 5122 | private: |
| 5123 | std::string m_tag; |
| 5124 | }; |
| 5125 | |
| 5126 | class ExcludedPattern : public Pattern { |
| 5127 | public: |
| 5128 | explicit ExcludedPattern( PatternPtr const& underlyingPattern ); |
| 5129 | bool matches( TestCaseInfo const& testCase ) const override; |
| 5130 | private: |
| 5131 | PatternPtr m_underlyingPattern; |
| 5132 | }; |
| 5133 | |
| 5134 | struct Filter { |
| 5135 | std::vector<PatternPtr> m_patterns; |
| 5136 | |
| 5137 | bool matches( TestCaseInfo const& testCase ) const; |
| 5138 | std::string name() const; |
| 5139 | }; |
| 5140 | |
| 5141 | public: |
| 5142 | struct FilterMatch { |
| 5143 | std::string name; |
| 5144 | std::vector<TestCase const*> tests; |
| 5145 | }; |
| 5146 | using Matches = std::vector<FilterMatch>; |
| 5147 | using vectorStrings = std::vector<std::string>; |
| 5148 | |
| 5149 | bool hasFilters() const; |
| 5150 | bool matches( TestCaseInfo const& testCase ) const; |
| 5151 | Matches matchesByFilter( std::vector<TestCase> const& testCases, IConfig const& config ) const; |
| 5152 | const vectorStrings & getInvalidArgs() const; |
| 5153 | |
| 5154 | private: |
| 5155 | std::vector<Filter> m_filters; |
| 5156 | std::vector<std::string> m_invalidArgs; |
| 5157 | friend class TestSpecParser; |
| 5158 | }; |
| 5159 | } |
| 5160 | |
| 5161 | #ifdef __clang__ |
| 5162 | #pragma clang diagnostic pop |
| 5163 | #endif |
| 5164 | |
| 5165 | // end catch_test_spec.h |
| 5166 | // start catch_interfaces_tag_alias_registry.h |
| 5167 | |
| 5168 | #include <string> |
| 5169 | |
| 5170 | namespace Catch { |
| 5171 | |
| 5172 | struct TagAlias; |
| 5173 | |
| 5174 | struct ITagAliasRegistry { |
| 5175 | virtual ~ITagAliasRegistry(); |
| 5176 | // Nullptr if not present |
| 5177 | virtual TagAlias const* find( std::string const& alias ) const = 0; |
| 5178 | virtual std::string expandAliases( std::string const& unexpandedTestSpec ) const = 0; |
| 5179 | |
| 5180 | static ITagAliasRegistry const& get(); |
| 5181 | }; |
| 5182 | |
| 5183 | } // end namespace Catch |
| 5184 | |
| 5185 | // end catch_interfaces_tag_alias_registry.h |
| 5186 | namespace Catch { |
| 5187 | |
| 5188 | class TestSpecParser { |
| 5189 | enum Mode{ None, Name, QuotedName, Tag, EscapedName }; |
| 5190 | Mode m_mode = None; |
| 5191 | Mode lastMode = None; |
| 5192 | bool m_exclusion = false; |
| 5193 | std::size_t m_pos = 0; |
| 5194 | std::size_t m_realPatternPos = 0; |
| 5195 | std::string m_arg; |
| 5196 | std::string m_substring; |
| 5197 | std::string m_patternName; |
| 5198 | std::vector<std::size_t> m_escapeChars; |
| 5199 | TestSpec::Filter m_currentFilter; |
| 5200 | TestSpec m_testSpec; |
| 5201 | ITagAliasRegistry const* m_tagAliases = nullptr; |
| 5202 | |
| 5203 | public: |
| 5204 | TestSpecParser( ITagAliasRegistry const& tagAliases ); |
| 5205 | |
| 5206 | TestSpecParser& parse( std::string const& arg ); |
| 5207 | TestSpec testSpec(); |
| 5208 | |
| 5209 | private: |
| 5210 | bool visitChar( char c ); |
| 5211 | void startNewMode( Mode mode ); |
| 5212 | bool processNoneChar( char c ); |
| 5213 | void processNameChar( char c ); |
| 5214 | bool processOtherChar( char c ); |
| 5215 | void endMode(); |
| 5216 | void escape(); |
| 5217 | bool isControlChar( char c ) const; |
| 5218 | void saveLastMode(); |
| 5219 | void revertBackToLastMode(); |
| 5220 | void addFilter(); |
| 5221 | bool separate(); |
| 5222 | |
| 5223 | // Handles common preprocessing of the pattern for name/tag patterns |
| 5224 | std::string preprocessPattern(); |
| 5225 | // Adds the current pattern as a test name |
| 5226 | void addNamePattern(); |
| 5227 | // Adds the current pattern as a tag |
| 5228 | void addTagPattern(); |
| 5229 | |
| 5230 | inline void addCharToPattern(char c) { |
| 5231 | m_substring += c; |
| 5232 | m_patternName += c; |
| 5233 | m_realPatternPos++; |
| 5234 | } |
| 5235 | |
| 5236 | }; |
| 5237 | TestSpec parseTestSpec( std::string const& arg ); |
| 5238 | |
| 5239 | } // namespace Catch |
| 5240 | |
| 5241 | #ifdef __clang__ |
| 5242 | #pragma clang diagnostic pop |
| 5243 | #endif |
| 5244 | |
| 5245 | // end catch_test_spec_parser.h |
| 5246 | // Libstdc++ doesn't like incomplete classes for unique_ptr |
| 5247 | |
| 5248 | #include <memory> |
| 5249 | #include <vector> |
| 5250 | #include <string> |
| 5251 | |
| 5252 | #ifndef CATCH_CONFIG_CONSOLE_WIDTH |
| 5253 | #define CATCH_CONFIG_CONSOLE_WIDTH 80 |
| 5254 | #endif |
| 5255 | |
| 5256 | namespace Catch { |
| 5257 | |
| 5258 | struct IStream; |
| 5259 | |
| 5260 | struct ConfigData { |
| 5261 | bool listTests = false; |
| 5262 | bool listTags = false; |
| 5263 | bool listReporters = false; |
| 5264 | bool listTestNamesOnly = false; |
| 5265 | |
| 5266 | bool showSuccessfulTests = false; |
| 5267 | bool shouldDebugBreak = false; |
| 5268 | bool noThrow = false; |
| 5269 | bool showHelp = false; |
| 5270 | bool showInvisibles = false; |
| 5271 | bool filenamesAsTags = false; |
| 5272 | bool libIdentify = false; |
| 5273 | |
| 5274 | int abortAfter = -1; |
| 5275 | unsigned int rngSeed = 0; |
| 5276 | |
| 5277 | bool benchmarkNoAnalysis = false; |
| 5278 | unsigned int benchmarkSamples = 100; |
| 5279 | double benchmarkConfidenceInterval = 0.95; |
| 5280 | unsigned int benchmarkResamples = 100000; |
| 5281 | std::chrono::milliseconds::rep benchmarkWarmupTime = 100; |
| 5282 | |
| 5283 | Verbosity verbosity = Verbosity::Normal; |
| 5284 | WarnAbout::What warnings = WarnAbout::Nothing; |
| 5285 | ShowDurations::OrNot showDurations = ShowDurations::DefaultForReporter; |
| 5286 | RunTests::InWhatOrder runOrder = RunTests::InDeclarationOrder; |
| 5287 | UseColour::YesOrNo useColour = UseColour::Auto; |
| 5288 | WaitForKeypress::When waitForKeypress = WaitForKeypress::Never; |
| 5289 | |
| 5290 | std::string outputFilename; |
| 5291 | std::string name; |
| 5292 | std::string processName; |
| 5293 | #ifndef CATCH_CONFIG_DEFAULT_REPORTER |
| 5294 | #define CATCH_CONFIG_DEFAULT_REPORTER "console" |
| 5295 | #endif |
| 5296 | std::string reporterName = CATCH_CONFIG_DEFAULT_REPORTER; |
| 5297 | #undef CATCH_CONFIG_DEFAULT_REPORTER |
| 5298 | |
| 5299 | std::vector<std::string> testsOrTags; |
| 5300 | std::vector<std::string> sectionsToRun; |
| 5301 | }; |
| 5302 | |
| 5303 | class Config : public IConfig { |
| 5304 | public: |
| 5305 | |
| 5306 | Config() = default; |
| 5307 | Config( ConfigData const& data ); |
| 5308 | virtual ~Config() = default; |
| 5309 | |
| 5310 | std::string const& getFilename() const; |
| 5311 | |
| 5312 | bool listTests() const; |
| 5313 | bool listTestNamesOnly() const; |
| 5314 | bool listTags() const; |
| 5315 | bool listReporters() const; |
| 5316 | |
| 5317 | std::string getProcessName() const; |
| 5318 | std::string const& getReporterName() const; |
| 5319 | |
| 5320 | std::vector<std::string> const& getTestsOrTags() const override; |
| 5321 | std::vector<std::string> const& getSectionsToRun() const override; |
| 5322 | |
| 5323 | TestSpec const& testSpec() const override; |
| 5324 | bool hasTestFilters() const override; |
| 5325 | |
| 5326 | bool showHelp() const; |
| 5327 | |
| 5328 | // IConfig interface |
| 5329 | bool allowThrows() const override; |
| 5330 | std::ostream& stream() const override; |
| 5331 | std::string name() const override; |
| 5332 | bool includeSuccessfulResults() const override; |
| 5333 | bool warnAboutMissingAssertions() const override; |
| 5334 | bool warnAboutNoTests() const override; |
| 5335 | ShowDurations::OrNot showDurations() const override; |
| 5336 | RunTests::InWhatOrder runOrder() const override; |
| 5337 | unsigned int rngSeed() const override; |
| 5338 | UseColour::YesOrNo useColour() const override; |
| 5339 | bool shouldDebugBreak() const override; |
| 5340 | int abortAfter() const override; |
| 5341 | bool showInvisibles() const override; |
| 5342 | Verbosity verbosity() const override; |
| 5343 | bool benchmarkNoAnalysis() const override; |
| 5344 | int benchmarkSamples() const override; |
| 5345 | double benchmarkConfidenceInterval() const override; |
| 5346 | unsigned int benchmarkResamples() const override; |
| 5347 | std::chrono::milliseconds benchmarkWarmupTime() const override; |
| 5348 | |
| 5349 | private: |
| 5350 | |
| 5351 | IStream const* openStream(); |
| 5352 | ConfigData m_data; |
| 5353 | |
| 5354 | std::unique_ptr<IStream const> m_stream; |
| 5355 | TestSpec m_testSpec; |
| 5356 | bool m_hasTestFilters = false; |
| 5357 | }; |
| 5358 | |
| 5359 | } // end namespace Catch |
| 5360 | |
| 5361 | // end catch_config.hpp |
| 5362 | // start catch_assertionresult.h |
| 5363 | |
| 5364 | #include <string> |
| 5365 | |
| 5366 | namespace Catch { |
| 5367 | |
| 5368 | struct AssertionResultData |
| 5369 | { |
| 5370 | AssertionResultData() = delete; |
| 5371 | |
| 5372 | AssertionResultData( ResultWas::OfType _resultType, LazyExpression const& _lazyExpression ); |
| 5373 | |
| 5374 | std::string message; |
| 5375 | mutable std::string reconstructedExpression; |
| 5376 | LazyExpression lazyExpression; |
| 5377 | ResultWas::OfType resultType; |
| 5378 | |
| 5379 | std::string reconstructExpression() const; |
| 5380 | }; |
| 5381 | |
| 5382 | class AssertionResult { |
| 5383 | public: |
| 5384 | AssertionResult() = delete; |
| 5385 | AssertionResult( AssertionInfo const& info, AssertionResultData const& data ); |
| 5386 | |
| 5387 | bool isOk() const; |
| 5388 | bool succeeded() const; |
| 5389 | ResultWas::OfType getResultType() const; |
| 5390 | bool hasExpression() const; |
| 5391 | bool hasMessage() const; |
| 5392 | std::string getExpression() const; |
| 5393 | std::string getExpressionInMacro() const; |
| 5394 | bool hasExpandedExpression() const; |
| 5395 | std::string getExpandedExpression() const; |
| 5396 | std::string getMessage() const; |
| 5397 | SourceLineInfo getSourceInfo() const; |
| 5398 | StringRef getTestMacroName() const; |
| 5399 | |
| 5400 | //protected: |
| 5401 | AssertionInfo m_info; |
| 5402 | AssertionResultData m_resultData; |
| 5403 | }; |
| 5404 | |
| 5405 | } // end namespace Catch |
| 5406 | |
| 5407 | // end catch_assertionresult.h |
| 5408 | #if defined(CATCH_CONFIG_ENABLE_BENCHMARKING) |
| 5409 | // start catch_estimate.hpp |
| 5410 | |
| 5411 | // Statistics estimates |
| 5412 | |
| 5413 | |
| 5414 | namespace Catch { |
| 5415 | namespace Benchmark { |
| 5416 | template <typename Duration> |
| 5417 | struct Estimate { |
| 5418 | Duration point; |
| 5419 | Duration lower_bound; |
| 5420 | Duration upper_bound; |
| 5421 | double confidence_interval; |
| 5422 | |
| 5423 | template <typename Duration2> |
| 5424 | operator Estimate<Duration2>() const { |
| 5425 | return { point, lower_bound, upper_bound, confidence_interval }; |
| 5426 | } |
| 5427 | }; |
| 5428 | } // namespace Benchmark |
| 5429 | } // namespace Catch |
| 5430 | |
| 5431 | // end catch_estimate.hpp |
| 5432 | // start catch_outlier_classification.hpp |
| 5433 | |
| 5434 | // Outlier information |
| 5435 | |
| 5436 | namespace Catch { |
| 5437 | namespace Benchmark { |
| 5438 | struct OutlierClassification { |
| 5439 | int samples_seen = 0; |
| 5440 | int low_severe = 0; // more than 3 times IQR below Q1 |
| 5441 | int low_mild = 0; // 1.5 to 3 times IQR below Q1 |
| 5442 | int high_mild = 0; // 1.5 to 3 times IQR above Q3 |
| 5443 | int high_severe = 0; // more than 3 times IQR above Q3 |
| 5444 | |
| 5445 | int total() const { |
| 5446 | return low_severe + low_mild + high_mild + high_severe; |
| 5447 | } |
| 5448 | }; |
| 5449 | } // namespace Benchmark |
| 5450 | } // namespace Catch |
| 5451 | |
| 5452 | // end catch_outlier_classification.hpp |
| 5453 | #endif // CATCH_CONFIG_ENABLE_BENCHMARKING |
| 5454 | |
| 5455 | #include <string> |
| 5456 | #include <iosfwd> |
| 5457 | #include <map> |
| 5458 | #include <set> |
| 5459 | #include <memory> |
| 5460 | #include <algorithm> |
| 5461 | |
| 5462 | namespace Catch { |
| 5463 | |
| 5464 | struct ReporterConfig { |
| 5465 | explicit ReporterConfig( IConfigPtr const& _fullConfig ); |
| 5466 | |
| 5467 | ReporterConfig( IConfigPtr const& _fullConfig, std::ostream& _stream ); |
| 5468 | |
| 5469 | std::ostream& stream() const; |
| 5470 | IConfigPtr fullConfig() const; |
| 5471 | |
| 5472 | private: |
| 5473 | std::ostream* m_stream; |
| 5474 | IConfigPtr m_fullConfig; |
| 5475 | }; |
| 5476 | |
| 5477 | struct ReporterPreferences { |
| 5478 | bool shouldRedirectStdOut = false; |
| 5479 | bool shouldReportAllAssertions = false; |
| 5480 | }; |
| 5481 | |
| 5482 | template<typename T> |
| 5483 | struct LazyStat : Option<T> { |
| 5484 | LazyStat& operator=( T const& _value ) { |
| 5485 | Option<T>::operator=( _value ); |
| 5486 | used = false; |
| 5487 | return *this; |
| 5488 | } |
| 5489 | void reset() { |
| 5490 | Option<T>::reset(); |
| 5491 | used = false; |
| 5492 | } |
| 5493 | bool used = false; |
| 5494 | }; |
| 5495 | |
| 5496 | struct TestRunInfo { |
| 5497 | TestRunInfo( std::string const& _name ); |
| 5498 | std::string name; |
| 5499 | }; |
| 5500 | struct GroupInfo { |
| 5501 | GroupInfo( std::string const& _name, |
| 5502 | std::size_t _groupIndex, |
| 5503 | std::size_t _groupsCount ); |
| 5504 | |
| 5505 | std::string name; |
| 5506 | std::size_t groupIndex; |
| 5507 | std::size_t groupsCounts; |
| 5508 | }; |
| 5509 | |
| 5510 | struct AssertionStats { |
| 5511 | AssertionStats( AssertionResult const& _assertionResult, |
| 5512 | std::vector<MessageInfo> const& _infoMessages, |
| 5513 | Totals const& _totals ); |
| 5514 | |
| 5515 | AssertionStats( AssertionStats const& ) = default; |
| 5516 | AssertionStats( AssertionStats && ) = default; |
| 5517 | AssertionStats& operator = ( AssertionStats const& ) = delete; |
| 5518 | AssertionStats& operator = ( AssertionStats && ) = delete; |
| 5519 | virtual ~AssertionStats(); |
| 5520 | |
| 5521 | AssertionResult assertionResult; |
| 5522 | std::vector<MessageInfo> infoMessages; |
| 5523 | Totals totals; |
| 5524 | }; |
| 5525 | |
| 5526 | struct SectionStats { |
| 5527 | SectionStats( SectionInfo const& _sectionInfo, |
| 5528 | Counts const& _assertions, |
| 5529 | double _durationInSeconds, |
| 5530 | bool _missingAssertions ); |
| 5531 | SectionStats( SectionStats const& ) = default; |
| 5532 | SectionStats( SectionStats && ) = default; |
| 5533 | SectionStats& operator = ( SectionStats const& ) = default; |
| 5534 | SectionStats& operator = ( SectionStats && ) = default; |
| 5535 | virtual ~SectionStats(); |
| 5536 | |
| 5537 | SectionInfo sectionInfo; |
| 5538 | Counts assertions; |
| 5539 | double durationInSeconds; |
| 5540 | bool missingAssertions; |
| 5541 | }; |
| 5542 | |
| 5543 | struct TestCaseStats { |
| 5544 | TestCaseStats( TestCaseInfo const& _testInfo, |
| 5545 | Totals const& _totals, |
| 5546 | std::string const& _stdOut, |
| 5547 | std::string const& _stdErr, |
| 5548 | bool _aborting ); |
| 5549 | |
| 5550 | TestCaseStats( TestCaseStats const& ) = default; |
| 5551 | TestCaseStats( TestCaseStats && ) = default; |
| 5552 | TestCaseStats& operator = ( TestCaseStats const& ) = default; |
| 5553 | TestCaseStats& operator = ( TestCaseStats && ) = default; |
| 5554 | virtual ~TestCaseStats(); |
| 5555 | |
| 5556 | TestCaseInfo testInfo; |
| 5557 | Totals totals; |
| 5558 | std::string stdOut; |
| 5559 | std::string stdErr; |
| 5560 | bool aborting; |
| 5561 | }; |
| 5562 | |
| 5563 | struct TestGroupStats { |
| 5564 | TestGroupStats( GroupInfo const& _groupInfo, |
| 5565 | Totals const& _totals, |
| 5566 | bool _aborting ); |
| 5567 | TestGroupStats( GroupInfo const& _groupInfo ); |
| 5568 | |
| 5569 | TestGroupStats( TestGroupStats const& ) = default; |
| 5570 | TestGroupStats( TestGroupStats && ) = default; |
| 5571 | TestGroupStats& operator = ( TestGroupStats const& ) = default; |
| 5572 | TestGroupStats& operator = ( TestGroupStats && ) = default; |
| 5573 | virtual ~TestGroupStats(); |
| 5574 | |
| 5575 | GroupInfo groupInfo; |
| 5576 | Totals totals; |
| 5577 | bool aborting; |
| 5578 | }; |
| 5579 | |
| 5580 | struct TestRunStats { |
| 5581 | TestRunStats( TestRunInfo const& _runInfo, |
| 5582 | Totals const& _totals, |
| 5583 | bool _aborting ); |
| 5584 | |
| 5585 | TestRunStats( TestRunStats const& ) = default; |
| 5586 | TestRunStats( TestRunStats && ) = default; |
| 5587 | TestRunStats& operator = ( TestRunStats const& ) = default; |
| 5588 | TestRunStats& operator = ( TestRunStats && ) = default; |
| 5589 | virtual ~TestRunStats(); |
| 5590 | |
| 5591 | TestRunInfo runInfo; |
| 5592 | Totals totals; |
| 5593 | bool aborting; |
| 5594 | }; |
| 5595 | |
| 5596 | #if defined(CATCH_CONFIG_ENABLE_BENCHMARKING) |
| 5597 | struct BenchmarkInfo { |
| 5598 | std::string name; |
| 5599 | double estimatedDuration; |
| 5600 | int iterations; |
| 5601 | int samples; |
| 5602 | unsigned int resamples; |
| 5603 | double clockResolution; |
| 5604 | double clockCost; |
| 5605 | }; |
| 5606 | |
| 5607 | template <class Duration> |
| 5608 | struct BenchmarkStats { |
| 5609 | BenchmarkInfo info; |
| 5610 | |
| 5611 | std::vector<Duration> samples; |
| 5612 | Benchmark::Estimate<Duration> mean; |
| 5613 | Benchmark::Estimate<Duration> standardDeviation; |
| 5614 | Benchmark::OutlierClassification outliers; |
| 5615 | double outlierVariance; |
| 5616 | |
| 5617 | template <typename Duration2> |
| 5618 | operator BenchmarkStats<Duration2>() const { |
| 5619 | std::vector<Duration2> samples2; |
| 5620 | samples2.reserve(samples.size()); |
| 5621 | std::transform(samples.begin(), samples.end(), std::back_inserter(samples2), [](Duration d) { return Duration2(d); }); |
| 5622 | return { |
| 5623 | info, |
| 5624 | std::move(samples2), |
| 5625 | mean, |
| 5626 | standardDeviation, |
| 5627 | outliers, |
| 5628 | outlierVariance, |
| 5629 | }; |
| 5630 | } |
| 5631 | }; |
| 5632 | #endif // CATCH_CONFIG_ENABLE_BENCHMARKING |
| 5633 | |
| 5634 | struct IStreamingReporter { |
| 5635 | virtual ~IStreamingReporter() = default; |
| 5636 | |
| 5637 | // Implementing class must also provide the following static methods: |
| 5638 | // static std::string getDescription(); |
| 5639 | // static std::set<Verbosity> getSupportedVerbosities() |
| 5640 | |
| 5641 | virtual ReporterPreferences getPreferences() const = 0; |
| 5642 | |
| 5643 | virtual void noMatchingTestCases( std::string const& spec ) = 0; |
| 5644 | |
| 5645 | virtual void reportInvalidArguments(std::string const&) {} |
| 5646 | |
| 5647 | virtual void testRunStarting( TestRunInfo const& testRunInfo ) = 0; |
| 5648 | virtual void testGroupStarting( GroupInfo const& groupInfo ) = 0; |
| 5649 | |
| 5650 | virtual void testCaseStarting( TestCaseInfo const& testInfo ) = 0; |
| 5651 | virtual void sectionStarting( SectionInfo const& sectionInfo ) = 0; |
| 5652 | |
| 5653 | #if defined(CATCH_CONFIG_ENABLE_BENCHMARKING) |
| 5654 | virtual void benchmarkPreparing( std::string const& ) {} |
| 5655 | virtual void benchmarkStarting( BenchmarkInfo const& ) {} |
| 5656 | virtual void benchmarkEnded( BenchmarkStats<> const& ) {} |
| 5657 | virtual void benchmarkFailed( std::string const& ) {} |
| 5658 | #endif // CATCH_CONFIG_ENABLE_BENCHMARKING |
| 5659 | |
| 5660 | virtual void assertionStarting( AssertionInfo const& assertionInfo ) = 0; |
| 5661 | |
| 5662 | // The return value indicates if the messages buffer should be cleared: |
| 5663 | virtual bool assertionEnded( AssertionStats const& assertionStats ) = 0; |
| 5664 | |
| 5665 | virtual void sectionEnded( SectionStats const& sectionStats ) = 0; |
| 5666 | virtual void testCaseEnded( TestCaseStats const& testCaseStats ) = 0; |
| 5667 | virtual void testGroupEnded( TestGroupStats const& testGroupStats ) = 0; |
| 5668 | virtual void testRunEnded( TestRunStats const& testRunStats ) = 0; |
| 5669 | |
| 5670 | virtual void skipTest( TestCaseInfo const& testInfo ) = 0; |
| 5671 | |
| 5672 | // Default empty implementation provided |
| 5673 | virtual void fatalErrorEncountered( StringRef name ); |
| 5674 | |
| 5675 | virtual bool isMulti() const; |
| 5676 | }; |
| 5677 | using IStreamingReporterPtr = std::unique_ptr<IStreamingReporter>; |
| 5678 | |
| 5679 | struct IReporterFactory { |
| 5680 | virtual ~IReporterFactory(); |
| 5681 | virtual IStreamingReporterPtr create( ReporterConfig const& config ) const = 0; |
| 5682 | virtual std::string getDescription() const = 0; |
| 5683 | }; |
| 5684 | using IReporterFactoryPtr = std::shared_ptr<IReporterFactory>; |
| 5685 | |
| 5686 | struct IReporterRegistry { |
| 5687 | using FactoryMap = std::map<std::string, IReporterFactoryPtr>; |
| 5688 | using Listeners = std::vector<IReporterFactoryPtr>; |
| 5689 | |
| 5690 | virtual ~IReporterRegistry(); |
| 5691 | virtual IStreamingReporterPtr create( std::string const& name, IConfigPtr const& config ) const = 0; |
| 5692 | virtual FactoryMap const& getFactories() const = 0; |
| 5693 | virtual Listeners const& getListeners() const = 0; |
| 5694 | }; |
| 5695 | |
| 5696 | } // end namespace Catch |
| 5697 | |
| 5698 | // end catch_interfaces_reporter.h |
| 5699 | #include <algorithm> |
| 5700 | #include <cstring> |
| 5701 | #include <cfloat> |
| 5702 | #include <cstdio> |
| 5703 | #include <cassert> |
| 5704 | #include <memory> |
| 5705 | #include <ostream> |
| 5706 | |
| 5707 | namespace Catch { |
| 5708 | void prepareExpandedExpression(AssertionResult& result); |
| 5709 | |
| 5710 | // Returns double formatted as %.3f (format expected on output) |
| 5711 | std::string getFormattedDuration( double duration ); |
| 5712 | |
| 5713 | std::string serializeFilters( std::vector<std::string> const& container ); |
| 5714 | |
| 5715 | template<typename DerivedT> |
| 5716 | struct StreamingReporterBase : IStreamingReporter { |
| 5717 | |
| 5718 | StreamingReporterBase( ReporterConfig const& _config ) |
| 5719 | : m_config( _config.fullConfig() ), |
| 5720 | stream( _config.stream() ) |
| 5721 | { |
| 5722 | m_reporterPrefs.shouldRedirectStdOut = false; |
| 5723 | if( !DerivedT::getSupportedVerbosities().count( m_config->verbosity() ) ) |
| 5724 | CATCH_ERROR( "Verbosity level not supported by this reporter" ); |
| 5725 | } |
| 5726 | |
| 5727 | ReporterPreferences getPreferences() const override { |
| 5728 | return m_reporterPrefs; |
| 5729 | } |
| 5730 | |
| 5731 | static std::set<Verbosity> getSupportedVerbosities() { |
| 5732 | return { Verbosity::Normal }; |
| 5733 | } |
| 5734 | |
| 5735 | ~StreamingReporterBase() override = default; |
| 5736 | |
| 5737 | void noMatchingTestCases(std::string const&) override {} |
| 5738 | |
| 5739 | void reportInvalidArguments(std::string const&) override {} |
| 5740 | |
| 5741 | void testRunStarting(TestRunInfo const& _testRunInfo) override { |
| 5742 | currentTestRunInfo = _testRunInfo; |
| 5743 | } |
| 5744 | |
| 5745 | void testGroupStarting(GroupInfo const& _groupInfo) override { |
| 5746 | currentGroupInfo = _groupInfo; |
| 5747 | } |
| 5748 | |
| 5749 | void testCaseStarting(TestCaseInfo const& _testInfo) override { |
| 5750 | currentTestCaseInfo = _testInfo; |
| 5751 | } |
| 5752 | void sectionStarting(SectionInfo const& _sectionInfo) override { |
| 5753 | m_sectionStack.push_back(_sectionInfo); |
| 5754 | } |
| 5755 | |
| 5756 | void sectionEnded(SectionStats const& /* _sectionStats */) override { |
| 5757 | m_sectionStack.pop_back(); |
| 5758 | } |
| 5759 | void testCaseEnded(TestCaseStats const& /* _testCaseStats */) override { |
| 5760 | currentTestCaseInfo.reset(); |
| 5761 | } |
| 5762 | void testGroupEnded(TestGroupStats const& /* _testGroupStats */) override { |
| 5763 | currentGroupInfo.reset(); |
| 5764 | } |
| 5765 | void testRunEnded(TestRunStats const& /* _testRunStats */) override { |
| 5766 | currentTestCaseInfo.reset(); |
| 5767 | currentGroupInfo.reset(); |
| 5768 | currentTestRunInfo.reset(); |
| 5769 | } |
| 5770 | |
| 5771 | void skipTest(TestCaseInfo const&) override { |
| 5772 | // Don't do anything with this by default. |
| 5773 | // It can optionally be overridden in the derived class. |
| 5774 | } |
| 5775 | |
| 5776 | IConfigPtr m_config; |
| 5777 | std::ostream& stream; |
| 5778 | |
| 5779 | LazyStat<TestRunInfo> currentTestRunInfo; |
| 5780 | LazyStat<GroupInfo> currentGroupInfo; |
| 5781 | LazyStat<TestCaseInfo> currentTestCaseInfo; |
| 5782 | |
| 5783 | std::vector<SectionInfo> m_sectionStack; |
| 5784 | ReporterPreferences m_reporterPrefs; |
| 5785 | }; |
| 5786 | |
| 5787 | template<typename DerivedT> |
| 5788 | struct CumulativeReporterBase : IStreamingReporter { |
| 5789 | template<typename T, typename ChildNodeT> |
| 5790 | struct Node { |
| 5791 | explicit Node( T const& _value ) : value( _value ) {} |
| 5792 | virtual ~Node() {} |
| 5793 | |
| 5794 | using ChildNodes = std::vector<std::shared_ptr<ChildNodeT>>; |
| 5795 | T value; |
| 5796 | ChildNodes children; |
| 5797 | }; |
| 5798 | struct SectionNode { |
| 5799 | explicit SectionNode(SectionStats const& _stats) : stats(_stats) {} |
| 5800 | virtual ~SectionNode() = default; |
| 5801 | |
| 5802 | bool operator == (SectionNode const& other) const { |
| 5803 | return stats.sectionInfo.lineInfo == other.stats.sectionInfo.lineInfo; |
| 5804 | } |
| 5805 | bool operator == (std::shared_ptr<SectionNode> const& other) const { |
| 5806 | return operator==(*other); |
| 5807 | } |
| 5808 | |
| 5809 | SectionStats stats; |
| 5810 | using ChildSections = std::vector<std::shared_ptr<SectionNode>>; |
| 5811 | using Assertions = std::vector<AssertionStats>; |
| 5812 | ChildSections childSections; |
| 5813 | Assertions assertions; |
| 5814 | std::string stdOut; |
| 5815 | std::string stdErr; |
| 5816 | }; |
| 5817 | |
| 5818 | struct BySectionInfo { |
| 5819 | BySectionInfo( SectionInfo const& other ) : m_other( other ) {} |
| 5820 | BySectionInfo( BySectionInfo const& other ) : m_other( other.m_other ) {} |
| 5821 | bool operator() (std::shared_ptr<SectionNode> const& node) const { |
| 5822 | return ((node->stats.sectionInfo.name == m_other.name) && |
| 5823 | (node->stats.sectionInfo.lineInfo == m_other.lineInfo)); |
| 5824 | } |
| 5825 | void operator=(BySectionInfo const&) = delete; |
| 5826 | |
| 5827 | private: |
| 5828 | SectionInfo const& m_other; |
| 5829 | }; |
| 5830 | |
| 5831 | using TestCaseNode = Node<TestCaseStats, SectionNode>; |
| 5832 | using TestGroupNode = Node<TestGroupStats, TestCaseNode>; |
| 5833 | using TestRunNode = Node<TestRunStats, TestGroupNode>; |
| 5834 | |
| 5835 | CumulativeReporterBase( ReporterConfig const& _config ) |
| 5836 | : m_config( _config.fullConfig() ), |
| 5837 | stream( _config.stream() ) |
| 5838 | { |
| 5839 | m_reporterPrefs.shouldRedirectStdOut = false; |
| 5840 | if( !DerivedT::getSupportedVerbosities().count( m_config->verbosity() ) ) |
| 5841 | CATCH_ERROR( "Verbosity level not supported by this reporter" ); |
| 5842 | } |
| 5843 | ~CumulativeReporterBase() override = default; |
| 5844 | |
| 5845 | ReporterPreferences getPreferences() const override { |
| 5846 | return m_reporterPrefs; |
| 5847 | } |
| 5848 | |
| 5849 | static std::set<Verbosity> getSupportedVerbosities() { |
| 5850 | return { Verbosity::Normal }; |
| 5851 | } |
| 5852 | |
| 5853 | void testRunStarting( TestRunInfo const& ) override {} |
| 5854 | void testGroupStarting( GroupInfo const& ) override {} |
| 5855 | |
| 5856 | void testCaseStarting( TestCaseInfo const& ) override {} |
| 5857 | |
| 5858 | void sectionStarting( SectionInfo const& sectionInfo ) override { |
| 5859 | SectionStats incompleteStats( sectionInfo, Counts(), 0, false ); |
| 5860 | std::shared_ptr<SectionNode> node; |
| 5861 | if( m_sectionStack.empty() ) { |
| 5862 | if( !m_rootSection ) |
| 5863 | m_rootSection = std::make_shared<SectionNode>( incompleteStats ); |
| 5864 | node = m_rootSection; |
| 5865 | } |
| 5866 | else { |
| 5867 | SectionNode& parentNode = *m_sectionStack.back(); |
| 5868 | auto it = |
| 5869 | std::find_if( parentNode.childSections.begin(), |
| 5870 | parentNode.childSections.end(), |
| 5871 | BySectionInfo( sectionInfo ) ); |
| 5872 | if( it == parentNode.childSections.end() ) { |
| 5873 | node = std::make_shared<SectionNode>( incompleteStats ); |
| 5874 | parentNode.childSections.push_back( node ); |
| 5875 | } |
| 5876 | else |
| 5877 | node = *it; |
| 5878 | } |
| 5879 | m_sectionStack.push_back( node ); |
| 5880 | m_deepestSection = std::move(node); |
| 5881 | } |
| 5882 | |
| 5883 | void assertionStarting(AssertionInfo const&) override {} |
| 5884 | |
| 5885 | bool assertionEnded(AssertionStats const& assertionStats) override { |
| 5886 | assert(!m_sectionStack.empty()); |
| 5887 | // AssertionResult holds a pointer to a temporary DecomposedExpression, |
| 5888 | // which getExpandedExpression() calls to build the expression string. |
| 5889 | // Our section stack copy of the assertionResult will likely outlive the |
| 5890 | // temporary, so it must be expanded or discarded now to avoid calling |
| 5891 | // a destroyed object later. |
| 5892 | prepareExpandedExpression(const_cast<AssertionResult&>( assertionStats.assertionResult ) ); |
| 5893 | SectionNode& sectionNode = *m_sectionStack.back(); |
| 5894 | sectionNode.assertions.push_back(assertionStats); |
| 5895 | return true; |
| 5896 | } |
| 5897 | void sectionEnded(SectionStats const& sectionStats) override { |
| 5898 | assert(!m_sectionStack.empty()); |
| 5899 | SectionNode& node = *m_sectionStack.back(); |
| 5900 | node.stats = sectionStats; |
| 5901 | m_sectionStack.pop_back(); |
| 5902 | } |
| 5903 | void testCaseEnded(TestCaseStats const& testCaseStats) override { |
| 5904 | auto node = std::make_shared<TestCaseNode>(testCaseStats); |
| 5905 | assert(m_sectionStack.size() == 0); |
| 5906 | node->children.push_back(m_rootSection); |
| 5907 | m_testCases.push_back(node); |
| 5908 | m_rootSection.reset(); |
| 5909 | |
| 5910 | assert(m_deepestSection); |
| 5911 | m_deepestSection->stdOut = testCaseStats.stdOut; |
| 5912 | m_deepestSection->stdErr = testCaseStats.stdErr; |
| 5913 | } |
| 5914 | void testGroupEnded(TestGroupStats const& testGroupStats) override { |
| 5915 | auto node = std::make_shared<TestGroupNode>(testGroupStats); |
| 5916 | node->children.swap(m_testCases); |
| 5917 | m_testGroups.push_back(node); |
| 5918 | } |
| 5919 | void testRunEnded(TestRunStats const& testRunStats) override { |
| 5920 | auto node = std::make_shared<TestRunNode>(testRunStats); |
| 5921 | node->children.swap(m_testGroups); |
| 5922 | m_testRuns.push_back(node); |
| 5923 | testRunEndedCumulative(); |
| 5924 | } |
| 5925 | virtual void testRunEndedCumulative() = 0; |
| 5926 | |
| 5927 | void skipTest(TestCaseInfo const&) override {} |
| 5928 | |
| 5929 | IConfigPtr m_config; |
| 5930 | std::ostream& stream; |
| 5931 | std::vector<AssertionStats> m_assertions; |
| 5932 | std::vector<std::vector<std::shared_ptr<SectionNode>>> m_sections; |
| 5933 | std::vector<std::shared_ptr<TestCaseNode>> m_testCases; |
| 5934 | std::vector<std::shared_ptr<TestGroupNode>> m_testGroups; |
| 5935 | |
| 5936 | std::vector<std::shared_ptr<TestRunNode>> m_testRuns; |
| 5937 | |
| 5938 | std::shared_ptr<SectionNode> m_rootSection; |
| 5939 | std::shared_ptr<SectionNode> m_deepestSection; |
| 5940 | std::vector<std::shared_ptr<SectionNode>> m_sectionStack; |
| 5941 | ReporterPreferences m_reporterPrefs; |
| 5942 | }; |
| 5943 | |
| 5944 | template<char C> |
| 5945 | char const* getLineOfChars() { |
| 5946 | static char line[CATCH_CONFIG_CONSOLE_WIDTH] = {0}; |
| 5947 | if( !*line ) { |
| 5948 | std::memset( line, C, CATCH_CONFIG_CONSOLE_WIDTH-1 ); |
| 5949 | line[CATCH_CONFIG_CONSOLE_WIDTH-1] = 0; |
| 5950 | } |
| 5951 | return line; |
| 5952 | } |
| 5953 | |
| 5954 | struct TestEventListenerBase : StreamingReporterBase<TestEventListenerBase> { |
| 5955 | TestEventListenerBase( ReporterConfig const& _config ); |
| 5956 | |
| 5957 | static std::set<Verbosity> getSupportedVerbosities(); |
| 5958 | |
| 5959 | void assertionStarting(AssertionInfo const&) override; |
| 5960 | bool assertionEnded(AssertionStats const&) override; |
| 5961 | }; |
| 5962 | |
| 5963 | } // end namespace Catch |
| 5964 | |
| 5965 | // end catch_reporter_bases.hpp |
| 5966 | // start catch_console_colour.h |
| 5967 | |
| 5968 | namespace Catch { |
| 5969 | |
| 5970 | struct Colour { |
| 5971 | enum Code { |
| 5972 | None = 0, |
| 5973 | |
| 5974 | White, |
| 5975 | Red, |
| 5976 | Green, |
| 5977 | Blue, |
| 5978 | Cyan, |
| 5979 | Yellow, |
| 5980 | Grey, |
| 5981 | |
| 5982 | Bright = 0x10, |
| 5983 | |
| 5984 | BrightRed = Bright | Red, |
| 5985 | BrightGreen = Bright | Green, |
| 5986 | LightGrey = Bright | Grey, |
| 5987 | BrightWhite = Bright | White, |
| 5988 | BrightYellow = Bright | Yellow, |
| 5989 | |
| 5990 | // By intention |
| 5991 | FileName = LightGrey, |
| 5992 | Warning = BrightYellow, |
| 5993 | ResultError = BrightRed, |
| 5994 | ResultSuccess = BrightGreen, |
| 5995 | ResultExpectedFailure = Warning, |
| 5996 | |
| 5997 | Error = BrightRed, |
| 5998 | Success = Green, |
| 5999 | |
| 6000 | OriginalExpression = Cyan, |
| 6001 | ReconstructedExpression = BrightYellow, |
| 6002 | |
| 6003 | SecondaryText = LightGrey, |
| 6004 | = White |
| 6005 | }; |
| 6006 | |
| 6007 | // Use constructed object for RAII guard |
| 6008 | Colour( Code _colourCode ); |
| 6009 | Colour( Colour&& other ) noexcept; |
| 6010 | Colour& operator=( Colour&& other ) noexcept; |
| 6011 | ~Colour(); |
| 6012 | |
| 6013 | // Use static method for one-shot changes |
| 6014 | static void use( Code _colourCode ); |
| 6015 | |
| 6016 | private: |
| 6017 | bool m_moved = false; |
| 6018 | }; |
| 6019 | |
| 6020 | std::ostream& operator << ( std::ostream& os, Colour const& ); |
| 6021 | |
| 6022 | } // end namespace Catch |
| 6023 | |
| 6024 | // end catch_console_colour.h |
| 6025 | // start catch_reporter_registrars.hpp |
| 6026 | |
| 6027 | |
| 6028 | namespace Catch { |
| 6029 | |
| 6030 | template<typename T> |
| 6031 | class ReporterRegistrar { |
| 6032 | |
| 6033 | class ReporterFactory : public IReporterFactory { |
| 6034 | |
| 6035 | IStreamingReporterPtr create( ReporterConfig const& config ) const override { |
| 6036 | return std::unique_ptr<T>( new T( config ) ); |
| 6037 | } |
| 6038 | |
| 6039 | std::string getDescription() const override { |
| 6040 | return T::getDescription(); |
| 6041 | } |
| 6042 | }; |
| 6043 | |
| 6044 | public: |
| 6045 | |
| 6046 | explicit ReporterRegistrar( std::string const& name ) { |
| 6047 | getMutableRegistryHub().registerReporter( name, std::make_shared<ReporterFactory>() ); |
| 6048 | } |
| 6049 | }; |
| 6050 | |
| 6051 | template<typename T> |
| 6052 | class ListenerRegistrar { |
| 6053 | |
| 6054 | class ListenerFactory : public IReporterFactory { |
| 6055 | |
| 6056 | IStreamingReporterPtr create( ReporterConfig const& config ) const override { |
| 6057 | return std::unique_ptr<T>( new T( config ) ); |
| 6058 | } |
| 6059 | std::string getDescription() const override { |
| 6060 | return std::string(); |
| 6061 | } |
| 6062 | }; |
| 6063 | |
| 6064 | public: |
| 6065 | |
| 6066 | ListenerRegistrar() { |
| 6067 | getMutableRegistryHub().registerListener( std::make_shared<ListenerFactory>() ); |
| 6068 | } |
| 6069 | }; |
| 6070 | } |
| 6071 | |
| 6072 | #if !defined(CATCH_CONFIG_DISABLE) |
| 6073 | |
| 6074 | #define CATCH_REGISTER_REPORTER( name, reporterType ) \ |
| 6075 | CATCH_INTERNAL_START_WARNINGS_SUPPRESSION \ |
| 6076 | CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \ |
| 6077 | namespace{ Catch::ReporterRegistrar<reporterType> catch_internal_RegistrarFor##reporterType( name ); } \ |
| 6078 | CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION |
| 6079 | |
| 6080 | #define CATCH_REGISTER_LISTENER( listenerType ) \ |
| 6081 | CATCH_INTERNAL_START_WARNINGS_SUPPRESSION \ |
| 6082 | CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \ |
| 6083 | namespace{ Catch::ListenerRegistrar<listenerType> catch_internal_RegistrarFor##listenerType; } \ |
| 6084 | CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION |
| 6085 | #else // CATCH_CONFIG_DISABLE |
| 6086 | |
| 6087 | #define CATCH_REGISTER_REPORTER(name, reporterType) |
| 6088 | #define CATCH_REGISTER_LISTENER(listenerType) |
| 6089 | |
| 6090 | #endif // CATCH_CONFIG_DISABLE |
| 6091 | |
| 6092 | // end catch_reporter_registrars.hpp |
| 6093 | // Allow users to base their work off existing reporters |
| 6094 | // start catch_reporter_compact.h |
| 6095 | |
| 6096 | namespace Catch { |
| 6097 | |
| 6098 | struct CompactReporter : StreamingReporterBase<CompactReporter> { |
| 6099 | |
| 6100 | using StreamingReporterBase::StreamingReporterBase; |
| 6101 | |
| 6102 | ~CompactReporter() override; |
| 6103 | |
| 6104 | static std::string getDescription(); |
| 6105 | |
| 6106 | ReporterPreferences getPreferences() const override; |
| 6107 | |
| 6108 | void noMatchingTestCases(std::string const& spec) override; |
| 6109 | |
| 6110 | void assertionStarting(AssertionInfo const&) override; |
| 6111 | |
| 6112 | bool assertionEnded(AssertionStats const& _assertionStats) override; |
| 6113 | |
| 6114 | void sectionEnded(SectionStats const& _sectionStats) override; |
| 6115 | |
| 6116 | void testRunEnded(TestRunStats const& _testRunStats) override; |
| 6117 | |
| 6118 | }; |
| 6119 | |
| 6120 | } // end namespace Catch |
| 6121 | |
| 6122 | // end catch_reporter_compact.h |
| 6123 | // start catch_reporter_console.h |
| 6124 | |
| 6125 | #if defined(_MSC_VER) |
| 6126 | #pragma warning(push) |
| 6127 | #pragma warning(disable:4061) // Not all labels are EXPLICITLY handled in switch |
| 6128 | // Note that 4062 (not all labels are handled |
| 6129 | // and default is missing) is enabled |
| 6130 | #endif |
| 6131 | |
| 6132 | namespace Catch { |
| 6133 | // Fwd decls |
| 6134 | struct SummaryColumn; |
| 6135 | class TablePrinter; |
| 6136 | |
| 6137 | struct ConsoleReporter : StreamingReporterBase<ConsoleReporter> { |
| 6138 | std::unique_ptr<TablePrinter> m_tablePrinter; |
| 6139 | |
| 6140 | ConsoleReporter(ReporterConfig const& config); |
| 6141 | ~ConsoleReporter() override; |
| 6142 | static std::string getDescription(); |
| 6143 | |
| 6144 | void noMatchingTestCases(std::string const& spec) override; |
| 6145 | |
| 6146 | void reportInvalidArguments(std::string const&arg) override; |
| 6147 | |
| 6148 | void assertionStarting(AssertionInfo const&) override; |
| 6149 | |
| 6150 | bool assertionEnded(AssertionStats const& _assertionStats) override; |
| 6151 | |
| 6152 | void sectionStarting(SectionInfo const& _sectionInfo) override; |
| 6153 | void sectionEnded(SectionStats const& _sectionStats) override; |
| 6154 | |
| 6155 | #if defined(CATCH_CONFIG_ENABLE_BENCHMARKING) |
| 6156 | void benchmarkPreparing(std::string const& name) override; |
| 6157 | void benchmarkStarting(BenchmarkInfo const& info) override; |
| 6158 | void benchmarkEnded(BenchmarkStats<> const& stats) override; |
| 6159 | void benchmarkFailed(std::string const& error) override; |
| 6160 | #endif // CATCH_CONFIG_ENABLE_BENCHMARKING |
| 6161 | |
| 6162 | void testCaseEnded(TestCaseStats const& _testCaseStats) override; |
| 6163 | void testGroupEnded(TestGroupStats const& _testGroupStats) override; |
| 6164 | void testRunEnded(TestRunStats const& _testRunStats) override; |
| 6165 | void testRunStarting(TestRunInfo const& _testRunInfo) override; |
| 6166 | private: |
| 6167 | |
| 6168 | void lazyPrint(); |
| 6169 | |
| 6170 | void lazyPrintWithoutClosingBenchmarkTable(); |
| 6171 | void lazyPrintRunInfo(); |
| 6172 | void lazyPrintGroupInfo(); |
| 6173 | void printTestCaseAndSectionHeader(); |
| 6174 | |
| 6175 | void printClosedHeader(std::string const& _name); |
| 6176 | void printOpenHeader(std::string const& _name); |
| 6177 | |
| 6178 | // if string has a : in first line will set indent to follow it on |
| 6179 | // subsequent lines |
| 6180 | void printHeaderString(std::string const& _string, std::size_t indent = 0); |
| 6181 | |
| 6182 | void printTotals(Totals const& totals); |
| 6183 | void printSummaryRow(std::string const& label, std::vector<SummaryColumn> const& cols, std::size_t row); |
| 6184 | |
| 6185 | void printTotalsDivider(Totals const& totals); |
| 6186 | void printSummaryDivider(); |
| 6187 | void printTestFilters(); |
| 6188 | |
| 6189 | private: |
| 6190 | bool = false; |
| 6191 | }; |
| 6192 | |
| 6193 | } // end namespace Catch |
| 6194 | |
| 6195 | #if defined(_MSC_VER) |
| 6196 | #pragma warning(pop) |
| 6197 | #endif |
| 6198 | |
| 6199 | // end catch_reporter_console.h |
| 6200 | // start catch_reporter_junit.h |
| 6201 | |
| 6202 | // start catch_xmlwriter.h |
| 6203 | |
| 6204 | #include <vector> |
| 6205 | |
| 6206 | namespace Catch { |
| 6207 | enum class XmlFormatting { |
| 6208 | None = 0x00, |
| 6209 | Indent = 0x01, |
| 6210 | Newline = 0x02, |
| 6211 | }; |
| 6212 | |
| 6213 | XmlFormatting operator | (XmlFormatting lhs, XmlFormatting rhs); |
| 6214 | XmlFormatting operator & (XmlFormatting lhs, XmlFormatting rhs); |
| 6215 | |
| 6216 | class XmlEncode { |
| 6217 | public: |
| 6218 | enum ForWhat { ForTextNodes, ForAttributes }; |
| 6219 | |
| 6220 | XmlEncode( std::string const& str, ForWhat forWhat = ForTextNodes ); |
| 6221 | |
| 6222 | void encodeTo( std::ostream& os ) const; |
| 6223 | |
| 6224 | friend std::ostream& operator << ( std::ostream& os, XmlEncode const& xmlEncode ); |
| 6225 | |
| 6226 | private: |
| 6227 | std::string m_str; |
| 6228 | ForWhat m_forWhat; |
| 6229 | }; |
| 6230 | |
| 6231 | class XmlWriter { |
| 6232 | public: |
| 6233 | |
| 6234 | class ScopedElement { |
| 6235 | public: |
| 6236 | ScopedElement( XmlWriter* writer, XmlFormatting fmt ); |
| 6237 | |
| 6238 | ScopedElement( ScopedElement&& other ) noexcept; |
| 6239 | ScopedElement& operator=( ScopedElement&& other ) noexcept; |
| 6240 | |
| 6241 | ~ScopedElement(); |
| 6242 | |
| 6243 | ScopedElement& writeText( std::string const& text, XmlFormatting fmt = XmlFormatting::Newline | XmlFormatting::Indent ); |
| 6244 | |
| 6245 | template<typename T> |
| 6246 | ScopedElement& writeAttribute( std::string const& name, T const& attribute ) { |
| 6247 | m_writer->writeAttribute( name, attribute ); |
| 6248 | return *this; |
| 6249 | } |
| 6250 | |
| 6251 | private: |
| 6252 | mutable XmlWriter* m_writer = nullptr; |
| 6253 | XmlFormatting m_fmt; |
| 6254 | }; |
| 6255 | |
| 6256 | XmlWriter( std::ostream& os = Catch::cout() ); |
| 6257 | ~XmlWriter(); |
| 6258 | |
| 6259 | XmlWriter( XmlWriter const& ) = delete; |
| 6260 | XmlWriter& operator=( XmlWriter const& ) = delete; |
| 6261 | |
| 6262 | XmlWriter& startElement( std::string const& name, XmlFormatting fmt = XmlFormatting::Newline | XmlFormatting::Indent); |
| 6263 | |
| 6264 | ScopedElement scopedElement( std::string const& name, XmlFormatting fmt = XmlFormatting::Newline | XmlFormatting::Indent); |
| 6265 | |
| 6266 | XmlWriter& endElement(XmlFormatting fmt = XmlFormatting::Newline | XmlFormatting::Indent); |
| 6267 | |
| 6268 | XmlWriter& writeAttribute( std::string const& name, std::string const& attribute ); |
| 6269 | |
| 6270 | XmlWriter& writeAttribute( std::string const& name, bool attribute ); |
| 6271 | |
| 6272 | template<typename T> |
| 6273 | XmlWriter& writeAttribute( std::string const& name, T const& attribute ) { |
| 6274 | ReusableStringStream ; |
| 6275 | rss << attribute; |
| 6276 | return writeAttribute( name, rss.str() ); |
| 6277 | } |
| 6278 | |
| 6279 | XmlWriter& writeText( std::string const& text, XmlFormatting fmt = XmlFormatting::Newline | XmlFormatting::Indent); |
| 6280 | |
| 6281 | XmlWriter& writeComment(std::string const& text, XmlFormatting fmt = XmlFormatting::Newline | XmlFormatting::Indent); |
| 6282 | |
| 6283 | void writeStylesheetRef( std::string const& url ); |
| 6284 | |
| 6285 | XmlWriter& writeBlankLine(); |
| 6286 | |
| 6287 | void ensureTagClosed(); |
| 6288 | |
| 6289 | private: |
| 6290 | |
| 6291 | void applyFormatting(XmlFormatting fmt); |
| 6292 | |
| 6293 | void writeDeclaration(); |
| 6294 | |
| 6295 | void newlineIfNecessary(); |
| 6296 | |
| 6297 | bool m_tagIsOpen = false; |
| 6298 | bool m_needsNewline = false; |
| 6299 | std::vector<std::string> m_tags; |
| 6300 | std::string m_indent; |
| 6301 | std::ostream& m_os; |
| 6302 | }; |
| 6303 | |
| 6304 | } |
| 6305 | |
| 6306 | // end catch_xmlwriter.h |
| 6307 | namespace Catch { |
| 6308 | |
| 6309 | class JunitReporter : public CumulativeReporterBase<JunitReporter> { |
| 6310 | public: |
| 6311 | JunitReporter(ReporterConfig const& _config); |
| 6312 | |
| 6313 | ~JunitReporter() override; |
| 6314 | |
| 6315 | static std::string getDescription(); |
| 6316 | |
| 6317 | void noMatchingTestCases(std::string const& /*spec*/) override; |
| 6318 | |
| 6319 | void testRunStarting(TestRunInfo const& runInfo) override; |
| 6320 | |
| 6321 | void testGroupStarting(GroupInfo const& groupInfo) override; |
| 6322 | |
| 6323 | void testCaseStarting(TestCaseInfo const& testCaseInfo) override; |
| 6324 | bool assertionEnded(AssertionStats const& assertionStats) override; |
| 6325 | |
| 6326 | void testCaseEnded(TestCaseStats const& testCaseStats) override; |
| 6327 | |
| 6328 | void testGroupEnded(TestGroupStats const& testGroupStats) override; |
| 6329 | |
| 6330 | void testRunEndedCumulative() override; |
| 6331 | |
| 6332 | void writeGroup(TestGroupNode const& groupNode, double suiteTime); |
| 6333 | |
| 6334 | void writeTestCase(TestCaseNode const& testCaseNode); |
| 6335 | |
| 6336 | void writeSection(std::string const& className, |
| 6337 | std::string const& rootName, |
| 6338 | SectionNode const& sectionNode); |
| 6339 | |
| 6340 | void writeAssertions(SectionNode const& sectionNode); |
| 6341 | void writeAssertion(AssertionStats const& stats); |
| 6342 | |
| 6343 | XmlWriter xml; |
| 6344 | Timer suiteTimer; |
| 6345 | std::string stdOutForSuite; |
| 6346 | std::string stdErrForSuite; |
| 6347 | unsigned int unexpectedExceptions = 0; |
| 6348 | bool m_okToFail = false; |
| 6349 | }; |
| 6350 | |
| 6351 | } // end namespace Catch |
| 6352 | |
| 6353 | // end catch_reporter_junit.h |
| 6354 | // start catch_reporter_xml.h |
| 6355 | |
| 6356 | namespace Catch { |
| 6357 | class XmlReporter : public StreamingReporterBase<XmlReporter> { |
| 6358 | public: |
| 6359 | XmlReporter(ReporterConfig const& _config); |
| 6360 | |
| 6361 | ~XmlReporter() override; |
| 6362 | |
| 6363 | static std::string getDescription(); |
| 6364 | |
| 6365 | virtual std::string getStylesheetRef() const; |
| 6366 | |
| 6367 | void writeSourceInfo(SourceLineInfo const& sourceInfo); |
| 6368 | |
| 6369 | public: // StreamingReporterBase |
| 6370 | |
| 6371 | void noMatchingTestCases(std::string const& s) override; |
| 6372 | |
| 6373 | void testRunStarting(TestRunInfo const& testInfo) override; |
| 6374 | |
| 6375 | void testGroupStarting(GroupInfo const& groupInfo) override; |
| 6376 | |
| 6377 | void testCaseStarting(TestCaseInfo const& testInfo) override; |
| 6378 | |
| 6379 | void sectionStarting(SectionInfo const& sectionInfo) override; |
| 6380 | |
| 6381 | void assertionStarting(AssertionInfo const&) override; |
| 6382 | |
| 6383 | bool assertionEnded(AssertionStats const& assertionStats) override; |
| 6384 | |
| 6385 | void sectionEnded(SectionStats const& sectionStats) override; |
| 6386 | |
| 6387 | void testCaseEnded(TestCaseStats const& testCaseStats) override; |
| 6388 | |
| 6389 | void testGroupEnded(TestGroupStats const& testGroupStats) override; |
| 6390 | |
| 6391 | void testRunEnded(TestRunStats const& testRunStats) override; |
| 6392 | |
| 6393 | #if defined(CATCH_CONFIG_ENABLE_BENCHMARKING) |
| 6394 | void benchmarkPreparing(std::string const& name) override; |
| 6395 | void benchmarkStarting(BenchmarkInfo const&) override; |
| 6396 | void benchmarkEnded(BenchmarkStats<> const&) override; |
| 6397 | void benchmarkFailed(std::string const&) override; |
| 6398 | #endif // CATCH_CONFIG_ENABLE_BENCHMARKING |
| 6399 | |
| 6400 | private: |
| 6401 | Timer m_testCaseTimer; |
| 6402 | XmlWriter m_xml; |
| 6403 | int m_sectionDepth = 0; |
| 6404 | }; |
| 6405 | |
| 6406 | } // end namespace Catch |
| 6407 | |
| 6408 | // end catch_reporter_xml.h |
| 6409 | |
| 6410 | // end catch_external_interfaces.h |
| 6411 | #endif |
| 6412 | |
| 6413 | #if defined(CATCH_CONFIG_ENABLE_BENCHMARKING) |
| 6414 | // start catch_benchmarking_all.hpp |
| 6415 | |
| 6416 | // A proxy header that includes all of the benchmarking headers to allow |
| 6417 | // concise include of the benchmarking features. You should prefer the |
| 6418 | // individual includes in standard use. |
| 6419 | |
| 6420 | // start catch_benchmark.hpp |
| 6421 | |
| 6422 | // Benchmark |
| 6423 | |
| 6424 | // start catch_chronometer.hpp |
| 6425 | |
| 6426 | // User-facing chronometer |
| 6427 | |
| 6428 | |
| 6429 | // start catch_clock.hpp |
| 6430 | |
| 6431 | // Clocks |
| 6432 | |
| 6433 | |
| 6434 | #include <chrono> |
| 6435 | #include <ratio> |
| 6436 | |
| 6437 | namespace Catch { |
| 6438 | namespace Benchmark { |
| 6439 | template <typename Clock> |
| 6440 | using ClockDuration = typename Clock::duration; |
| 6441 | template <typename Clock> |
| 6442 | using FloatDuration = std::chrono::duration<double, typename Clock::period>; |
| 6443 | |
| 6444 | template <typename Clock> |
| 6445 | using TimePoint = typename Clock::time_point; |
| 6446 | |
| 6447 | using default_clock = std::chrono::steady_clock; |
| 6448 | |
| 6449 | template <typename Clock> |
| 6450 | struct now { |
| 6451 | TimePoint<Clock> operator()() const { |
| 6452 | return Clock::now(); |
| 6453 | } |
| 6454 | }; |
| 6455 | |
| 6456 | using fp_seconds = std::chrono::duration<double, std::ratio<1>>; |
| 6457 | } // namespace Benchmark |
| 6458 | } // namespace Catch |
| 6459 | |
| 6460 | // end catch_clock.hpp |
| 6461 | // start catch_optimizer.hpp |
| 6462 | |
| 6463 | // Hinting the optimizer |
| 6464 | |
| 6465 | |
| 6466 | #if defined(_MSC_VER) |
| 6467 | # include <atomic> // atomic_thread_fence |
| 6468 | #endif |
| 6469 | |
| 6470 | namespace Catch { |
| 6471 | namespace Benchmark { |
| 6472 | #if defined(__GNUC__) || defined(__clang__) |
| 6473 | template <typename T> |
| 6474 | inline void keep_memory(T* p) { |
| 6475 | asm volatile("" : : "g" (p) : "memory" ); |
| 6476 | } |
| 6477 | inline void keep_memory() { |
| 6478 | asm volatile("" : : : "memory" ); |
| 6479 | } |
| 6480 | |
| 6481 | namespace Detail { |
| 6482 | inline void optimizer_barrier() { keep_memory(); } |
| 6483 | } // namespace Detail |
| 6484 | #elif defined(_MSC_VER) |
| 6485 | |
| 6486 | #pragma optimize("", off) |
| 6487 | template <typename T> |
| 6488 | inline void keep_memory(T* p) { |
| 6489 | // thanks @milleniumbug |
| 6490 | *reinterpret_cast<char volatile*>(p) = *reinterpret_cast<char const volatile*>(p); |
| 6491 | } |
| 6492 | // TODO equivalent keep_memory() |
| 6493 | #pragma optimize("", on) |
| 6494 | |
| 6495 | namespace Detail { |
| 6496 | inline void optimizer_barrier() { |
| 6497 | std::atomic_thread_fence(std::memory_order_seq_cst); |
| 6498 | } |
| 6499 | } // namespace Detail |
| 6500 | |
| 6501 | #endif |
| 6502 | |
| 6503 | template <typename T> |
| 6504 | inline void deoptimize_value(T&& x) { |
| 6505 | keep_memory(&x); |
| 6506 | } |
| 6507 | |
| 6508 | template <typename Fn, typename... Args> |
| 6509 | inline auto invoke_deoptimized(Fn&& fn, Args&&... args) -> typename std::enable_if<!std::is_same<void, decltype(fn(args...))>::value>::type { |
| 6510 | deoptimize_value(std::forward<Fn>(fn) (std::forward<Args...>(args...))); |
| 6511 | } |
| 6512 | |
| 6513 | template <typename Fn, typename... Args> |
| 6514 | inline auto invoke_deoptimized(Fn&& fn, Args&&... args) -> typename std::enable_if<std::is_same<void, decltype(fn(args...))>::value>::type { |
| 6515 | std::forward<Fn>(fn) (std::forward<Args...>(args...)); |
| 6516 | } |
| 6517 | } // namespace Benchmark |
| 6518 | } // namespace Catch |
| 6519 | |
| 6520 | // end catch_optimizer.hpp |
| 6521 | // start catch_complete_invoke.hpp |
| 6522 | |
| 6523 | // Invoke with a special case for void |
| 6524 | |
| 6525 | |
| 6526 | #include <type_traits> |
| 6527 | #include <utility> |
| 6528 | |
| 6529 | namespace Catch { |
| 6530 | namespace Benchmark { |
| 6531 | namespace Detail { |
| 6532 | template <typename T> |
| 6533 | struct CompleteType { using type = T; }; |
| 6534 | template <> |
| 6535 | struct CompleteType<void> { struct type {}; }; |
| 6536 | |
| 6537 | template <typename T> |
| 6538 | using CompleteType_t = typename CompleteType<T>::type; |
| 6539 | |
| 6540 | template <typename Result> |
| 6541 | struct CompleteInvoker { |
| 6542 | template <typename Fun, typename... Args> |
| 6543 | static Result invoke(Fun&& fun, Args&&... args) { |
| 6544 | return std::forward<Fun>(fun)(std::forward<Args>(args)...); |
| 6545 | } |
| 6546 | }; |
| 6547 | template <> |
| 6548 | struct CompleteInvoker<void> { |
| 6549 | template <typename Fun, typename... Args> |
| 6550 | static CompleteType_t<void> invoke(Fun&& fun, Args&&... args) { |
| 6551 | std::forward<Fun>(fun)(std::forward<Args>(args)...); |
| 6552 | return {}; |
| 6553 | } |
| 6554 | }; |
| 6555 | template <typename Sig> |
| 6556 | using ResultOf_t = typename std::result_of<Sig>::type; |
| 6557 | |
| 6558 | // invoke and not return void :( |
| 6559 | template <typename Fun, typename... Args> |
| 6560 | CompleteType_t<ResultOf_t<Fun(Args...)>> complete_invoke(Fun&& fun, Args&&... args) { |
| 6561 | return CompleteInvoker<ResultOf_t<Fun(Args...)>>::invoke(std::forward<Fun>(fun), std::forward<Args>(args)...); |
| 6562 | } |
| 6563 | |
| 6564 | const std::string benchmarkErrorMsg = "a benchmark failed to run successfully" ; |
| 6565 | } // namespace Detail |
| 6566 | |
| 6567 | template <typename Fun> |
| 6568 | Detail::CompleteType_t<Detail::ResultOf_t<Fun()>> user_code(Fun&& fun) { |
| 6569 | CATCH_TRY{ |
| 6570 | return Detail::complete_invoke(std::forward<Fun>(fun)); |
| 6571 | } CATCH_CATCH_ALL{ |
| 6572 | getResultCapture().benchmarkFailed(translateActiveException()); |
| 6573 | CATCH_RUNTIME_ERROR(Detail::benchmarkErrorMsg); |
| 6574 | } |
| 6575 | } |
| 6576 | } // namespace Benchmark |
| 6577 | } // namespace Catch |
| 6578 | |
| 6579 | // end catch_complete_invoke.hpp |
| 6580 | namespace Catch { |
| 6581 | namespace Benchmark { |
| 6582 | namespace Detail { |
| 6583 | struct ChronometerConcept { |
| 6584 | virtual void start() = 0; |
| 6585 | virtual void finish() = 0; |
| 6586 | virtual ~ChronometerConcept() = default; |
| 6587 | }; |
| 6588 | template <typename Clock> |
| 6589 | struct ChronometerModel final : public ChronometerConcept { |
| 6590 | void start() override { started = Clock::now(); } |
| 6591 | void finish() override { finished = Clock::now(); } |
| 6592 | |
| 6593 | ClockDuration<Clock> elapsed() const { return finished - started; } |
| 6594 | |
| 6595 | TimePoint<Clock> started; |
| 6596 | TimePoint<Clock> finished; |
| 6597 | }; |
| 6598 | } // namespace Detail |
| 6599 | |
| 6600 | struct Chronometer { |
| 6601 | public: |
| 6602 | template <typename Fun> |
| 6603 | void measure(Fun&& fun) { measure(std::forward<Fun>(fun), is_callable<Fun(int)>()); } |
| 6604 | |
| 6605 | int runs() const { return k; } |
| 6606 | |
| 6607 | Chronometer(Detail::ChronometerConcept& meter, int k) |
| 6608 | : impl(&meter) |
| 6609 | , k(k) {} |
| 6610 | |
| 6611 | private: |
| 6612 | template <typename Fun> |
| 6613 | void measure(Fun&& fun, std::false_type) { |
| 6614 | measure([&fun](int) { return fun(); }, std::true_type()); |
| 6615 | } |
| 6616 | |
| 6617 | template <typename Fun> |
| 6618 | void measure(Fun&& fun, std::true_type) { |
| 6619 | Detail::optimizer_barrier(); |
| 6620 | impl->start(); |
| 6621 | for (int i = 0; i < k; ++i) invoke_deoptimized(fun, i); |
| 6622 | impl->finish(); |
| 6623 | Detail::optimizer_barrier(); |
| 6624 | } |
| 6625 | |
| 6626 | Detail::ChronometerConcept* impl; |
| 6627 | int k; |
| 6628 | }; |
| 6629 | } // namespace Benchmark |
| 6630 | } // namespace Catch |
| 6631 | |
| 6632 | // end catch_chronometer.hpp |
| 6633 | // start catch_environment.hpp |
| 6634 | |
| 6635 | // Environment information |
| 6636 | |
| 6637 | |
| 6638 | namespace Catch { |
| 6639 | namespace Benchmark { |
| 6640 | template <typename Duration> |
| 6641 | struct EnvironmentEstimate { |
| 6642 | Duration mean; |
| 6643 | OutlierClassification outliers; |
| 6644 | |
| 6645 | template <typename Duration2> |
| 6646 | operator EnvironmentEstimate<Duration2>() const { |
| 6647 | return { mean, outliers }; |
| 6648 | } |
| 6649 | }; |
| 6650 | template <typename Clock> |
| 6651 | struct Environment { |
| 6652 | using clock_type = Clock; |
| 6653 | EnvironmentEstimate<FloatDuration<Clock>> clock_resolution; |
| 6654 | EnvironmentEstimate<FloatDuration<Clock>> clock_cost; |
| 6655 | }; |
| 6656 | } // namespace Benchmark |
| 6657 | } // namespace Catch |
| 6658 | |
| 6659 | // end catch_environment.hpp |
| 6660 | // start catch_execution_plan.hpp |
| 6661 | |
| 6662 | // Execution plan |
| 6663 | |
| 6664 | |
| 6665 | // start catch_benchmark_function.hpp |
| 6666 | |
| 6667 | // Dumb std::function implementation for consistent call overhead |
| 6668 | |
| 6669 | |
| 6670 | #include <cassert> |
| 6671 | #include <type_traits> |
| 6672 | #include <utility> |
| 6673 | #include <memory> |
| 6674 | |
| 6675 | namespace Catch { |
| 6676 | namespace Benchmark { |
| 6677 | namespace Detail { |
| 6678 | template <typename T> |
| 6679 | using Decay = typename std::decay<T>::type; |
| 6680 | template <typename T, typename U> |
| 6681 | struct is_related |
| 6682 | : std::is_same<Decay<T>, Decay<U>> {}; |
| 6683 | |
| 6684 | /// We need to reinvent std::function because every piece of code that might add overhead |
| 6685 | /// in a measurement context needs to have consistent performance characteristics so that we |
| 6686 | /// can account for it in the measurement. |
| 6687 | /// Implementations of std::function with optimizations that aren't always applicable, like |
| 6688 | /// small buffer optimizations, are not uncommon. |
| 6689 | /// This is effectively an implementation of std::function without any such optimizations; |
| 6690 | /// it may be slow, but it is consistently slow. |
| 6691 | struct BenchmarkFunction { |
| 6692 | private: |
| 6693 | struct callable { |
| 6694 | virtual void call(Chronometer meter) const = 0; |
| 6695 | virtual callable* clone() const = 0; |
| 6696 | virtual ~callable() = default; |
| 6697 | }; |
| 6698 | template <typename Fun> |
| 6699 | struct model : public callable { |
| 6700 | model(Fun&& fun) : fun(std::move(fun)) {} |
| 6701 | model(Fun const& fun) : fun(fun) {} |
| 6702 | |
| 6703 | model<Fun>* clone() const override { return new model<Fun>(*this); } |
| 6704 | |
| 6705 | void call(Chronometer meter) const override { |
| 6706 | call(meter, is_callable<Fun(Chronometer)>()); |
| 6707 | } |
| 6708 | void call(Chronometer meter, std::true_type) const { |
| 6709 | fun(meter); |
| 6710 | } |
| 6711 | void call(Chronometer meter, std::false_type) const { |
| 6712 | meter.measure(fun); |
| 6713 | } |
| 6714 | |
| 6715 | Fun fun; |
| 6716 | }; |
| 6717 | |
| 6718 | struct do_nothing { void operator()() const {} }; |
| 6719 | |
| 6720 | template <typename T> |
| 6721 | BenchmarkFunction(model<T>* c) : f(c) {} |
| 6722 | |
| 6723 | public: |
| 6724 | BenchmarkFunction() |
| 6725 | : f(new model<do_nothing>{ {} }) {} |
| 6726 | |
| 6727 | template <typename Fun, |
| 6728 | typename std::enable_if<!is_related<Fun, BenchmarkFunction>::value, int>::type = 0> |
| 6729 | BenchmarkFunction(Fun&& fun) |
| 6730 | : f(new model<typename std::decay<Fun>::type>(std::forward<Fun>(fun))) {} |
| 6731 | |
| 6732 | BenchmarkFunction(BenchmarkFunction&& that) |
| 6733 | : f(std::move(that.f)) {} |
| 6734 | |
| 6735 | BenchmarkFunction(BenchmarkFunction const& that) |
| 6736 | : f(that.f->clone()) {} |
| 6737 | |
| 6738 | BenchmarkFunction& operator=(BenchmarkFunction&& that) { |
| 6739 | f = std::move(that.f); |
| 6740 | return *this; |
| 6741 | } |
| 6742 | |
| 6743 | BenchmarkFunction& operator=(BenchmarkFunction const& that) { |
| 6744 | f.reset(that.f->clone()); |
| 6745 | return *this; |
| 6746 | } |
| 6747 | |
| 6748 | void operator()(Chronometer meter) const { f->call(meter); } |
| 6749 | |
| 6750 | private: |
| 6751 | std::unique_ptr<callable> f; |
| 6752 | }; |
| 6753 | } // namespace Detail |
| 6754 | } // namespace Benchmark |
| 6755 | } // namespace Catch |
| 6756 | |
| 6757 | // end catch_benchmark_function.hpp |
| 6758 | // start catch_repeat.hpp |
| 6759 | |
| 6760 | // repeat algorithm |
| 6761 | |
| 6762 | |
| 6763 | #include <type_traits> |
| 6764 | #include <utility> |
| 6765 | |
| 6766 | namespace Catch { |
| 6767 | namespace Benchmark { |
| 6768 | namespace Detail { |
| 6769 | template <typename Fun> |
| 6770 | struct repeater { |
| 6771 | void operator()(int k) const { |
| 6772 | for (int i = 0; i < k; ++i) { |
| 6773 | fun(); |
| 6774 | } |
| 6775 | } |
| 6776 | Fun fun; |
| 6777 | }; |
| 6778 | template <typename Fun> |
| 6779 | repeater<typename std::decay<Fun>::type> repeat(Fun&& fun) { |
| 6780 | return { std::forward<Fun>(fun) }; |
| 6781 | } |
| 6782 | } // namespace Detail |
| 6783 | } // namespace Benchmark |
| 6784 | } // namespace Catch |
| 6785 | |
| 6786 | // end catch_repeat.hpp |
| 6787 | // start catch_run_for_at_least.hpp |
| 6788 | |
| 6789 | // Run a function for a minimum amount of time |
| 6790 | |
| 6791 | |
| 6792 | // start catch_measure.hpp |
| 6793 | |
| 6794 | // Measure |
| 6795 | |
| 6796 | |
| 6797 | // start catch_timing.hpp |
| 6798 | |
| 6799 | // Timing |
| 6800 | |
| 6801 | |
| 6802 | #include <tuple> |
| 6803 | #include <type_traits> |
| 6804 | |
| 6805 | namespace Catch { |
| 6806 | namespace Benchmark { |
| 6807 | template <typename Duration, typename Result> |
| 6808 | struct Timing { |
| 6809 | Duration elapsed; |
| 6810 | Result result; |
| 6811 | int iterations; |
| 6812 | }; |
| 6813 | template <typename Clock, typename Sig> |
| 6814 | using TimingOf = Timing<ClockDuration<Clock>, Detail::CompleteType_t<Detail::ResultOf_t<Sig>>>; |
| 6815 | } // namespace Benchmark |
| 6816 | } // namespace Catch |
| 6817 | |
| 6818 | // end catch_timing.hpp |
| 6819 | #include <utility> |
| 6820 | |
| 6821 | namespace Catch { |
| 6822 | namespace Benchmark { |
| 6823 | namespace Detail { |
| 6824 | template <typename Clock, typename Fun, typename... Args> |
| 6825 | TimingOf<Clock, Fun(Args...)> measure(Fun&& fun, Args&&... args) { |
| 6826 | auto start = Clock::now(); |
| 6827 | auto&& r = Detail::complete_invoke(fun, std::forward<Args>(args)...); |
| 6828 | auto end = Clock::now(); |
| 6829 | auto delta = end - start; |
| 6830 | return { delta, std::forward<decltype(r)>(r), 1 }; |
| 6831 | } |
| 6832 | } // namespace Detail |
| 6833 | } // namespace Benchmark |
| 6834 | } // namespace Catch |
| 6835 | |
| 6836 | // end catch_measure.hpp |
| 6837 | #include <utility> |
| 6838 | #include <type_traits> |
| 6839 | |
| 6840 | namespace Catch { |
| 6841 | namespace Benchmark { |
| 6842 | namespace Detail { |
| 6843 | template <typename Clock, typename Fun> |
| 6844 | TimingOf<Clock, Fun(int)> measure_one(Fun&& fun, int iters, std::false_type) { |
| 6845 | return Detail::measure<Clock>(fun, iters); |
| 6846 | } |
| 6847 | template <typename Clock, typename Fun> |
| 6848 | TimingOf<Clock, Fun(Chronometer)> measure_one(Fun&& fun, int iters, std::true_type) { |
| 6849 | Detail::ChronometerModel<Clock> meter; |
| 6850 | auto&& result = Detail::complete_invoke(fun, Chronometer(meter, iters)); |
| 6851 | |
| 6852 | return { meter.elapsed(), std::move(result), iters }; |
| 6853 | } |
| 6854 | |
| 6855 | template <typename Clock, typename Fun> |
| 6856 | using run_for_at_least_argument_t = typename std::conditional<is_callable<Fun(Chronometer)>::value, Chronometer, int>::type; |
| 6857 | |
| 6858 | struct optimized_away_error : std::exception { |
| 6859 | const char* what() const noexcept override { |
| 6860 | return "could not measure benchmark, maybe it was optimized away" ; |
| 6861 | } |
| 6862 | }; |
| 6863 | |
| 6864 | template <typename Clock, typename Fun> |
| 6865 | TimingOf<Clock, Fun(run_for_at_least_argument_t<Clock, Fun>)> run_for_at_least(ClockDuration<Clock> how_long, int seed, Fun&& fun) { |
| 6866 | auto iters = seed; |
| 6867 | while (iters < (1 << 30)) { |
| 6868 | auto&& Timing = measure_one<Clock>(fun, iters, is_callable<Fun(Chronometer)>()); |
| 6869 | |
| 6870 | if (Timing.elapsed >= how_long) { |
| 6871 | return { Timing.elapsed, std::move(Timing.result), iters }; |
| 6872 | } |
| 6873 | iters *= 2; |
| 6874 | } |
| 6875 | throw optimized_away_error{}; |
| 6876 | } |
| 6877 | } // namespace Detail |
| 6878 | } // namespace Benchmark |
| 6879 | } // namespace Catch |
| 6880 | |
| 6881 | // end catch_run_for_at_least.hpp |
| 6882 | #include <algorithm> |
| 6883 | |
| 6884 | namespace Catch { |
| 6885 | namespace Benchmark { |
| 6886 | template <typename Duration> |
| 6887 | struct ExecutionPlan { |
| 6888 | int iterations_per_sample; |
| 6889 | Duration estimated_duration; |
| 6890 | Detail::BenchmarkFunction benchmark; |
| 6891 | Duration warmup_time; |
| 6892 | int warmup_iterations; |
| 6893 | |
| 6894 | template <typename Duration2> |
| 6895 | operator ExecutionPlan<Duration2>() const { |
| 6896 | return { iterations_per_sample, estimated_duration, benchmark, warmup_time, warmup_iterations }; |
| 6897 | } |
| 6898 | |
| 6899 | template <typename Clock> |
| 6900 | std::vector<FloatDuration<Clock>> run(const IConfig &cfg, Environment<FloatDuration<Clock>> env) const { |
| 6901 | // warmup a bit |
| 6902 | Detail::run_for_at_least<Clock>(std::chrono::duration_cast<ClockDuration<Clock>>(warmup_time), warmup_iterations, Detail::repeat(now<Clock>{})); |
| 6903 | |
| 6904 | std::vector<FloatDuration<Clock>> times; |
| 6905 | times.reserve(cfg.benchmarkSamples()); |
| 6906 | std::generate_n(std::back_inserter(times), cfg.benchmarkSamples(), [this, env] { |
| 6907 | Detail::ChronometerModel<Clock> model; |
| 6908 | this->benchmark(Chronometer(model, iterations_per_sample)); |
| 6909 | auto sample_time = model.elapsed() - env.clock_cost.mean; |
| 6910 | if (sample_time < FloatDuration<Clock>::zero()) sample_time = FloatDuration<Clock>::zero(); |
| 6911 | return sample_time / iterations_per_sample; |
| 6912 | }); |
| 6913 | return times; |
| 6914 | } |
| 6915 | }; |
| 6916 | } // namespace Benchmark |
| 6917 | } // namespace Catch |
| 6918 | |
| 6919 | // end catch_execution_plan.hpp |
| 6920 | // start catch_estimate_clock.hpp |
| 6921 | |
| 6922 | // Environment measurement |
| 6923 | |
| 6924 | |
| 6925 | // start catch_stats.hpp |
| 6926 | |
| 6927 | // Statistical analysis tools |
| 6928 | |
| 6929 | |
| 6930 | #include <algorithm> |
| 6931 | #include <functional> |
| 6932 | #include <vector> |
| 6933 | #include <iterator> |
| 6934 | #include <numeric> |
| 6935 | #include <tuple> |
| 6936 | #include <cmath> |
| 6937 | #include <utility> |
| 6938 | #include <cstddef> |
| 6939 | #include <random> |
| 6940 | |
| 6941 | namespace Catch { |
| 6942 | namespace Benchmark { |
| 6943 | namespace Detail { |
| 6944 | using sample = std::vector<double>; |
| 6945 | |
| 6946 | double weighted_average_quantile(int k, int q, std::vector<double>::iterator first, std::vector<double>::iterator last); |
| 6947 | |
| 6948 | template <typename Iterator> |
| 6949 | OutlierClassification classify_outliers(Iterator first, Iterator last) { |
| 6950 | std::vector<double> copy(first, last); |
| 6951 | |
| 6952 | auto q1 = weighted_average_quantile(1, 4, copy.begin(), copy.end()); |
| 6953 | auto q3 = weighted_average_quantile(3, 4, copy.begin(), copy.end()); |
| 6954 | auto iqr = q3 - q1; |
| 6955 | auto los = q1 - (iqr * 3.); |
| 6956 | auto lom = q1 - (iqr * 1.5); |
| 6957 | auto him = q3 + (iqr * 1.5); |
| 6958 | auto his = q3 + (iqr * 3.); |
| 6959 | |
| 6960 | OutlierClassification o; |
| 6961 | for (; first != last; ++first) { |
| 6962 | auto&& t = *first; |
| 6963 | if (t < los) ++o.low_severe; |
| 6964 | else if (t < lom) ++o.low_mild; |
| 6965 | else if (t > his) ++o.high_severe; |
| 6966 | else if (t > him) ++o.high_mild; |
| 6967 | ++o.samples_seen; |
| 6968 | } |
| 6969 | return o; |
| 6970 | } |
| 6971 | |
| 6972 | template <typename Iterator> |
| 6973 | double mean(Iterator first, Iterator last) { |
| 6974 | auto count = last - first; |
| 6975 | double sum = std::accumulate(first, last, 0.); |
| 6976 | return sum / count; |
| 6977 | } |
| 6978 | |
| 6979 | template <typename URng, typename Iterator, typename Estimator> |
| 6980 | sample resample(URng& rng, int resamples, Iterator first, Iterator last, Estimator& estimator) { |
| 6981 | auto n = last - first; |
| 6982 | std::uniform_int_distribution<decltype(n)> dist(0, n - 1); |
| 6983 | |
| 6984 | sample out; |
| 6985 | out.reserve(resamples); |
| 6986 | std::generate_n(std::back_inserter(out), resamples, [n, first, &estimator, &dist, &rng] { |
| 6987 | std::vector<double> resampled; |
| 6988 | resampled.reserve(n); |
| 6989 | std::generate_n(std::back_inserter(resampled), n, [first, &dist, &rng] { return first[dist(rng)]; }); |
| 6990 | return estimator(resampled.begin(), resampled.end()); |
| 6991 | }); |
| 6992 | std::sort(out.begin(), out.end()); |
| 6993 | return out; |
| 6994 | } |
| 6995 | |
| 6996 | template <typename Estimator, typename Iterator> |
| 6997 | sample jackknife(Estimator&& estimator, Iterator first, Iterator last) { |
| 6998 | auto n = last - first; |
| 6999 | auto second = std::next(first); |
| 7000 | sample results; |
| 7001 | results.reserve(n); |
| 7002 | |
| 7003 | for (auto it = first; it != last; ++it) { |
| 7004 | std::iter_swap(it, first); |
| 7005 | results.push_back(estimator(second, last)); |
| 7006 | } |
| 7007 | |
| 7008 | return results; |
| 7009 | } |
| 7010 | |
| 7011 | inline double normal_cdf(double x) { |
| 7012 | return std::erfc(-x / std::sqrt(2.0)) / 2.0; |
| 7013 | } |
| 7014 | |
| 7015 | double erfc_inv(double x); |
| 7016 | |
| 7017 | double normal_quantile(double p); |
| 7018 | |
| 7019 | template <typename Iterator, typename Estimator> |
| 7020 | Estimate<double> bootstrap(double confidence_level, Iterator first, Iterator last, sample const& resample, Estimator&& estimator) { |
| 7021 | auto n_samples = last - first; |
| 7022 | |
| 7023 | double point = estimator(first, last); |
| 7024 | // Degenerate case with a single sample |
| 7025 | if (n_samples == 1) return { point, point, point, confidence_level }; |
| 7026 | |
| 7027 | sample jack = jackknife(estimator, first, last); |
| 7028 | double jack_mean = mean(jack.begin(), jack.end()); |
| 7029 | double sum_squares, sum_cubes; |
| 7030 | std::tie(sum_squares, sum_cubes) = std::accumulate(jack.begin(), jack.end(), std::make_pair(0., 0.), [jack_mean](std::pair<double, double> sqcb, double x) -> std::pair<double, double> { |
| 7031 | auto d = jack_mean - x; |
| 7032 | auto d2 = d * d; |
| 7033 | auto d3 = d2 * d; |
| 7034 | return { sqcb.first + d2, sqcb.second + d3 }; |
| 7035 | }); |
| 7036 | |
| 7037 | double accel = sum_cubes / (6 * std::pow(sum_squares, 1.5)); |
| 7038 | int n = static_cast<int>(resample.size()); |
| 7039 | double prob_n = std::count_if(resample.begin(), resample.end(), [point](double x) { return x < point; }) / (double)n; |
| 7040 | // degenerate case with uniform samples |
| 7041 | if (prob_n == 0) return { point, point, point, confidence_level }; |
| 7042 | |
| 7043 | double bias = normal_quantile(prob_n); |
| 7044 | double z1 = normal_quantile((1. - confidence_level) / 2.); |
| 7045 | |
| 7046 | auto cumn = [n](double x) -> int { |
| 7047 | return std::lround(normal_cdf(x) * n); }; |
| 7048 | auto a = [bias, accel](double b) { return bias + b / (1. - accel * b); }; |
| 7049 | double b1 = bias + z1; |
| 7050 | double b2 = bias - z1; |
| 7051 | double a1 = a(b1); |
| 7052 | double a2 = a(b2); |
| 7053 | auto lo = std::max(cumn(a1), 0); |
| 7054 | auto hi = std::min(cumn(a2), n - 1); |
| 7055 | |
| 7056 | return { point, resample[lo], resample[hi], confidence_level }; |
| 7057 | } |
| 7058 | |
| 7059 | double outlier_variance(Estimate<double> mean, Estimate<double> stddev, int n); |
| 7060 | |
| 7061 | struct bootstrap_analysis { |
| 7062 | Estimate<double> mean; |
| 7063 | Estimate<double> standard_deviation; |
| 7064 | double outlier_variance; |
| 7065 | }; |
| 7066 | |
| 7067 | bootstrap_analysis analyse_samples(double confidence_level, int n_resamples, std::vector<double>::iterator first, std::vector<double>::iterator last); |
| 7068 | } // namespace Detail |
| 7069 | } // namespace Benchmark |
| 7070 | } // namespace Catch |
| 7071 | |
| 7072 | // end catch_stats.hpp |
| 7073 | #include <algorithm> |
| 7074 | #include <iterator> |
| 7075 | #include <tuple> |
| 7076 | #include <vector> |
| 7077 | #include <cmath> |
| 7078 | |
| 7079 | namespace Catch { |
| 7080 | namespace Benchmark { |
| 7081 | namespace Detail { |
| 7082 | template <typename Clock> |
| 7083 | std::vector<double> resolution(int k) { |
| 7084 | std::vector<TimePoint<Clock>> times; |
| 7085 | times.reserve(k + 1); |
| 7086 | std::generate_n(std::back_inserter(times), k + 1, now<Clock>{}); |
| 7087 | |
| 7088 | std::vector<double> deltas; |
| 7089 | deltas.reserve(k); |
| 7090 | std::transform(std::next(times.begin()), times.end(), times.begin(), |
| 7091 | std::back_inserter(deltas), |
| 7092 | [](TimePoint<Clock> a, TimePoint<Clock> b) { return static_cast<double>((a - b).count()); }); |
| 7093 | |
| 7094 | return deltas; |
| 7095 | } |
| 7096 | |
| 7097 | const auto warmup_iterations = 10000; |
| 7098 | const auto warmup_time = std::chrono::milliseconds(100); |
| 7099 | const auto minimum_ticks = 1000; |
| 7100 | const auto warmup_seed = 10000; |
| 7101 | const auto clock_resolution_estimation_time = std::chrono::milliseconds(500); |
| 7102 | const auto clock_cost_estimation_time_limit = std::chrono::seconds(1); |
| 7103 | const auto clock_cost_estimation_tick_limit = 100000; |
| 7104 | const auto clock_cost_estimation_time = std::chrono::milliseconds(10); |
| 7105 | const auto clock_cost_estimation_iterations = 10000; |
| 7106 | |
| 7107 | template <typename Clock> |
| 7108 | int warmup() { |
| 7109 | return run_for_at_least<Clock>(std::chrono::duration_cast<ClockDuration<Clock>>(warmup_time), warmup_seed, &resolution<Clock>) |
| 7110 | .iterations; |
| 7111 | } |
| 7112 | template <typename Clock> |
| 7113 | EnvironmentEstimate<FloatDuration<Clock>> estimate_clock_resolution(int iterations) { |
| 7114 | auto r = run_for_at_least<Clock>(std::chrono::duration_cast<ClockDuration<Clock>>(clock_resolution_estimation_time), iterations, &resolution<Clock>) |
| 7115 | .result; |
| 7116 | return { |
| 7117 | FloatDuration<Clock>(mean(r.begin(), r.end())), |
| 7118 | classify_outliers(r.begin(), r.end()), |
| 7119 | }; |
| 7120 | } |
| 7121 | template <typename Clock> |
| 7122 | EnvironmentEstimate<FloatDuration<Clock>> estimate_clock_cost(FloatDuration<Clock> resolution) { |
| 7123 | auto time_limit = std::min(resolution * clock_cost_estimation_tick_limit, FloatDuration<Clock>(clock_cost_estimation_time_limit)); |
| 7124 | auto time_clock = [](int k) { |
| 7125 | return Detail::measure<Clock>([k] { |
| 7126 | for (int i = 0; i < k; ++i) { |
| 7127 | volatile auto ignored = Clock::now(); |
| 7128 | (void)ignored; |
| 7129 | } |
| 7130 | }).elapsed; |
| 7131 | }; |
| 7132 | time_clock(1); |
| 7133 | int iters = clock_cost_estimation_iterations; |
| 7134 | auto&& r = run_for_at_least<Clock>(std::chrono::duration_cast<ClockDuration<Clock>>(clock_cost_estimation_time), iters, time_clock); |
| 7135 | std::vector<double> times; |
| 7136 | int nsamples = static_cast<int>(std::ceil(time_limit / r.elapsed)); |
| 7137 | times.reserve(nsamples); |
| 7138 | std::generate_n(std::back_inserter(times), nsamples, [time_clock, &r] { |
| 7139 | return static_cast<double>((time_clock(r.iterations) / r.iterations).count()); |
| 7140 | }); |
| 7141 | return { |
| 7142 | FloatDuration<Clock>(mean(times.begin(), times.end())), |
| 7143 | classify_outliers(times.begin(), times.end()), |
| 7144 | }; |
| 7145 | } |
| 7146 | |
| 7147 | template <typename Clock> |
| 7148 | Environment<FloatDuration<Clock>> measure_environment() { |
| 7149 | static Environment<FloatDuration<Clock>>* env = nullptr; |
| 7150 | if (env) { |
| 7151 | return *env; |
| 7152 | } |
| 7153 | |
| 7154 | auto iters = Detail::warmup<Clock>(); |
| 7155 | auto resolution = Detail::estimate_clock_resolution<Clock>(iters); |
| 7156 | auto cost = Detail::estimate_clock_cost<Clock>(resolution.mean); |
| 7157 | |
| 7158 | env = new Environment<FloatDuration<Clock>>{ resolution, cost }; |
| 7159 | return *env; |
| 7160 | } |
| 7161 | } // namespace Detail |
| 7162 | } // namespace Benchmark |
| 7163 | } // namespace Catch |
| 7164 | |
| 7165 | // end catch_estimate_clock.hpp |
| 7166 | // start catch_analyse.hpp |
| 7167 | |
| 7168 | // Run and analyse one benchmark |
| 7169 | |
| 7170 | |
| 7171 | // start catch_sample_analysis.hpp |
| 7172 | |
| 7173 | // Benchmark results |
| 7174 | |
| 7175 | |
| 7176 | #include <algorithm> |
| 7177 | #include <vector> |
| 7178 | #include <string> |
| 7179 | #include <iterator> |
| 7180 | |
| 7181 | namespace Catch { |
| 7182 | namespace Benchmark { |
| 7183 | template <typename Duration> |
| 7184 | struct SampleAnalysis { |
| 7185 | std::vector<Duration> samples; |
| 7186 | Estimate<Duration> mean; |
| 7187 | Estimate<Duration> standard_deviation; |
| 7188 | OutlierClassification outliers; |
| 7189 | double outlier_variance; |
| 7190 | |
| 7191 | template <typename Duration2> |
| 7192 | operator SampleAnalysis<Duration2>() const { |
| 7193 | std::vector<Duration2> samples2; |
| 7194 | samples2.reserve(samples.size()); |
| 7195 | std::transform(samples.begin(), samples.end(), std::back_inserter(samples2), [](Duration d) { return Duration2(d); }); |
| 7196 | return { |
| 7197 | std::move(samples2), |
| 7198 | mean, |
| 7199 | standard_deviation, |
| 7200 | outliers, |
| 7201 | outlier_variance, |
| 7202 | }; |
| 7203 | } |
| 7204 | }; |
| 7205 | } // namespace Benchmark |
| 7206 | } // namespace Catch |
| 7207 | |
| 7208 | // end catch_sample_analysis.hpp |
| 7209 | #include <algorithm> |
| 7210 | #include <iterator> |
| 7211 | #include <vector> |
| 7212 | |
| 7213 | namespace Catch { |
| 7214 | namespace Benchmark { |
| 7215 | namespace Detail { |
| 7216 | template <typename Duration, typename Iterator> |
| 7217 | SampleAnalysis<Duration> analyse(const IConfig &cfg, Environment<Duration>, Iterator first, Iterator last) { |
| 7218 | if (!cfg.benchmarkNoAnalysis()) { |
| 7219 | std::vector<double> samples; |
| 7220 | samples.reserve(last - first); |
| 7221 | std::transform(first, last, std::back_inserter(samples), [](Duration d) { return d.count(); }); |
| 7222 | |
| 7223 | auto analysis = Catch::Benchmark::Detail::analyse_samples(cfg.benchmarkConfidenceInterval(), cfg.benchmarkResamples(), samples.begin(), samples.end()); |
| 7224 | auto outliers = Catch::Benchmark::Detail::classify_outliers(samples.begin(), samples.end()); |
| 7225 | |
| 7226 | auto wrap_estimate = [](Estimate<double> e) { |
| 7227 | return Estimate<Duration> { |
| 7228 | Duration(e.point), |
| 7229 | Duration(e.lower_bound), |
| 7230 | Duration(e.upper_bound), |
| 7231 | e.confidence_interval, |
| 7232 | }; |
| 7233 | }; |
| 7234 | std::vector<Duration> samples2; |
| 7235 | samples2.reserve(samples.size()); |
| 7236 | std::transform(samples.begin(), samples.end(), std::back_inserter(samples2), [](double d) { return Duration(d); }); |
| 7237 | return { |
| 7238 | std::move(samples2), |
| 7239 | wrap_estimate(analysis.mean), |
| 7240 | wrap_estimate(analysis.standard_deviation), |
| 7241 | outliers, |
| 7242 | analysis.outlier_variance, |
| 7243 | }; |
| 7244 | } else { |
| 7245 | std::vector<Duration> samples; |
| 7246 | samples.reserve(last - first); |
| 7247 | |
| 7248 | Duration mean = Duration(0); |
| 7249 | int i = 0; |
| 7250 | for (auto it = first; it < last; ++it, ++i) { |
| 7251 | samples.push_back(Duration(*it)); |
| 7252 | mean += Duration(*it); |
| 7253 | } |
| 7254 | mean /= i; |
| 7255 | |
| 7256 | return { |
| 7257 | std::move(samples), |
| 7258 | Estimate<Duration>{mean, mean, mean, 0.0}, |
| 7259 | Estimate<Duration>{Duration(0), Duration(0), Duration(0), 0.0}, |
| 7260 | OutlierClassification{}, |
| 7261 | 0.0 |
| 7262 | }; |
| 7263 | } |
| 7264 | } |
| 7265 | } // namespace Detail |
| 7266 | } // namespace Benchmark |
| 7267 | } // namespace Catch |
| 7268 | |
| 7269 | // end catch_analyse.hpp |
| 7270 | #include <algorithm> |
| 7271 | #include <functional> |
| 7272 | #include <string> |
| 7273 | #include <vector> |
| 7274 | #include <cmath> |
| 7275 | |
| 7276 | namespace Catch { |
| 7277 | namespace Benchmark { |
| 7278 | struct Benchmark { |
| 7279 | Benchmark(std::string &&name) |
| 7280 | : name(std::move(name)) {} |
| 7281 | |
| 7282 | template <class FUN> |
| 7283 | Benchmark(std::string &&name, FUN &&func) |
| 7284 | : fun(std::move(func)), name(std::move(name)) {} |
| 7285 | |
| 7286 | template <typename Clock> |
| 7287 | ExecutionPlan<FloatDuration<Clock>> prepare(const IConfig &cfg, Environment<FloatDuration<Clock>> env) const { |
| 7288 | auto min_time = env.clock_resolution.mean * Detail::minimum_ticks; |
| 7289 | auto run_time = std::max(min_time, std::chrono::duration_cast<decltype(min_time)>(cfg.benchmarkWarmupTime())); |
| 7290 | auto&& test = Detail::run_for_at_least<Clock>(std::chrono::duration_cast<ClockDuration<Clock>>(run_time), 1, fun); |
| 7291 | int new_iters = static_cast<int>(std::ceil(min_time * test.iterations / test.elapsed)); |
| 7292 | return { new_iters, test.elapsed / test.iterations * new_iters * cfg.benchmarkSamples(), fun, std::chrono::duration_cast<FloatDuration<Clock>>(cfg.benchmarkWarmupTime()), Detail::warmup_iterations }; |
| 7293 | } |
| 7294 | |
| 7295 | template <typename Clock = default_clock> |
| 7296 | void run() { |
| 7297 | IConfigPtr cfg = getCurrentContext().getConfig(); |
| 7298 | |
| 7299 | auto env = Detail::measure_environment<Clock>(); |
| 7300 | |
| 7301 | getResultCapture().benchmarkPreparing(name); |
| 7302 | CATCH_TRY{ |
| 7303 | auto plan = user_code([&] { |
| 7304 | return prepare<Clock>(*cfg, env); |
| 7305 | }); |
| 7306 | |
| 7307 | BenchmarkInfo info { |
| 7308 | name, |
| 7309 | plan.estimated_duration.count(), |
| 7310 | plan.iterations_per_sample, |
| 7311 | cfg->benchmarkSamples(), |
| 7312 | cfg->benchmarkResamples(), |
| 7313 | env.clock_resolution.mean.count(), |
| 7314 | env.clock_cost.mean.count() |
| 7315 | }; |
| 7316 | |
| 7317 | getResultCapture().benchmarkStarting(info); |
| 7318 | |
| 7319 | auto samples = user_code([&] { |
| 7320 | return plan.template run<Clock>(*cfg, env); |
| 7321 | }); |
| 7322 | |
| 7323 | auto analysis = Detail::analyse(*cfg, env, samples.begin(), samples.end()); |
| 7324 | BenchmarkStats<FloatDuration<Clock>> stats{ info, analysis.samples, analysis.mean, analysis.standard_deviation, analysis.outliers, analysis.outlier_variance }; |
| 7325 | getResultCapture().benchmarkEnded(stats); |
| 7326 | |
| 7327 | } CATCH_CATCH_ALL{ |
| 7328 | if (translateActiveException() != Detail::benchmarkErrorMsg) // benchmark errors have been reported, otherwise rethrow. |
| 7329 | std::rethrow_exception(std::current_exception()); |
| 7330 | } |
| 7331 | } |
| 7332 | |
| 7333 | // sets lambda to be used in fun *and* executes benchmark! |
| 7334 | template <typename Fun, |
| 7335 | typename std::enable_if<!Detail::is_related<Fun, Benchmark>::value, int>::type = 0> |
| 7336 | Benchmark & operator=(Fun func) { |
| 7337 | fun = Detail::BenchmarkFunction(func); |
| 7338 | run(); |
| 7339 | return *this; |
| 7340 | } |
| 7341 | |
| 7342 | explicit operator bool() { |
| 7343 | return true; |
| 7344 | } |
| 7345 | |
| 7346 | private: |
| 7347 | Detail::BenchmarkFunction fun; |
| 7348 | std::string name; |
| 7349 | }; |
| 7350 | } |
| 7351 | } // namespace Catch |
| 7352 | |
| 7353 | #define INTERNAL_CATCH_GET_1_ARG(arg1, arg2, ...) arg1 |
| 7354 | #define INTERNAL_CATCH_GET_2_ARG(arg1, arg2, ...) arg2 |
| 7355 | |
| 7356 | #define INTERNAL_CATCH_BENCHMARK(BenchmarkName, name, benchmarkIndex)\ |
| 7357 | if( Catch::Benchmark::Benchmark BenchmarkName{name} ) \ |
| 7358 | BenchmarkName = [&](int benchmarkIndex) |
| 7359 | |
| 7360 | #define INTERNAL_CATCH_BENCHMARK_ADVANCED(BenchmarkName, name)\ |
| 7361 | if( Catch::Benchmark::Benchmark BenchmarkName{name} ) \ |
| 7362 | BenchmarkName = [&] |
| 7363 | |
| 7364 | // end catch_benchmark.hpp |
| 7365 | // start catch_constructor.hpp |
| 7366 | |
| 7367 | // Constructor and destructor helpers |
| 7368 | |
| 7369 | |
| 7370 | #include <type_traits> |
| 7371 | |
| 7372 | namespace Catch { |
| 7373 | namespace Benchmark { |
| 7374 | namespace Detail { |
| 7375 | template <typename T, bool Destruct> |
| 7376 | struct ObjectStorage |
| 7377 | { |
| 7378 | using TStorage = typename std::aligned_storage<sizeof(T), std::alignment_of<T>::value>::type; |
| 7379 | |
| 7380 | ObjectStorage() : data() {} |
| 7381 | |
| 7382 | ObjectStorage(const ObjectStorage& other) |
| 7383 | { |
| 7384 | new(&data) T(other.stored_object()); |
| 7385 | } |
| 7386 | |
| 7387 | ObjectStorage(ObjectStorage&& other) |
| 7388 | { |
| 7389 | new(&data) T(std::move(other.stored_object())); |
| 7390 | } |
| 7391 | |
| 7392 | ~ObjectStorage() { destruct_on_exit<T>(); } |
| 7393 | |
| 7394 | template <typename... Args> |
| 7395 | void construct(Args&&... args) |
| 7396 | { |
| 7397 | new (&data) T(std::forward<Args>(args)...); |
| 7398 | } |
| 7399 | |
| 7400 | template <bool AllowManualDestruction = !Destruct> |
| 7401 | typename std::enable_if<AllowManualDestruction>::type destruct() |
| 7402 | { |
| 7403 | stored_object().~T(); |
| 7404 | } |
| 7405 | |
| 7406 | private: |
| 7407 | // If this is a constructor benchmark, destruct the underlying object |
| 7408 | template <typename U> |
| 7409 | void destruct_on_exit(typename std::enable_if<Destruct, U>::type* = 0) { destruct<true>(); } |
| 7410 | // Otherwise, don't |
| 7411 | template <typename U> |
| 7412 | void destruct_on_exit(typename std::enable_if<!Destruct, U>::type* = 0) { } |
| 7413 | |
| 7414 | T& stored_object() { |
| 7415 | return *static_cast<T*>(static_cast<void*>(&data)); |
| 7416 | } |
| 7417 | |
| 7418 | T const& stored_object() const { |
| 7419 | return *static_cast<T*>(static_cast<void*>(&data)); |
| 7420 | } |
| 7421 | |
| 7422 | TStorage data; |
| 7423 | }; |
| 7424 | } |
| 7425 | |
| 7426 | template <typename T> |
| 7427 | using storage_for = Detail::ObjectStorage<T, true>; |
| 7428 | |
| 7429 | template <typename T> |
| 7430 | using destructable_object = Detail::ObjectStorage<T, false>; |
| 7431 | } |
| 7432 | } |
| 7433 | |
| 7434 | // end catch_constructor.hpp |
| 7435 | // end catch_benchmarking_all.hpp |
| 7436 | #endif |
| 7437 | |
| 7438 | #endif // ! CATCH_CONFIG_IMPL_ONLY |
| 7439 | |
| 7440 | #ifdef CATCH_IMPL |
| 7441 | // start catch_impl.hpp |
| 7442 | |
| 7443 | #ifdef __clang__ |
| 7444 | #pragma clang diagnostic push |
| 7445 | #pragma clang diagnostic ignored "-Wweak-vtables" |
| 7446 | #endif |
| 7447 | |
| 7448 | // Keep these here for external reporters |
| 7449 | // start catch_test_case_tracker.h |
| 7450 | |
| 7451 | #include <string> |
| 7452 | #include <vector> |
| 7453 | #include <memory> |
| 7454 | |
| 7455 | namespace Catch { |
| 7456 | namespace TestCaseTracking { |
| 7457 | |
| 7458 | struct NameAndLocation { |
| 7459 | std::string name; |
| 7460 | SourceLineInfo location; |
| 7461 | |
| 7462 | NameAndLocation( std::string const& _name, SourceLineInfo const& _location ); |
| 7463 | }; |
| 7464 | |
| 7465 | struct ITracker; |
| 7466 | |
| 7467 | using ITrackerPtr = std::shared_ptr<ITracker>; |
| 7468 | |
| 7469 | struct ITracker { |
| 7470 | virtual ~ITracker(); |
| 7471 | |
| 7472 | // static queries |
| 7473 | virtual NameAndLocation const& nameAndLocation() const = 0; |
| 7474 | |
| 7475 | // dynamic queries |
| 7476 | virtual bool isComplete() const = 0; // Successfully completed or failed |
| 7477 | virtual bool isSuccessfullyCompleted() const = 0; |
| 7478 | virtual bool isOpen() const = 0; // Started but not complete |
| 7479 | virtual bool hasChildren() const = 0; |
| 7480 | |
| 7481 | virtual ITracker& parent() = 0; |
| 7482 | |
| 7483 | // actions |
| 7484 | virtual void close() = 0; // Successfully complete |
| 7485 | virtual void fail() = 0; |
| 7486 | virtual void markAsNeedingAnotherRun() = 0; |
| 7487 | |
| 7488 | virtual void addChild( ITrackerPtr const& child ) = 0; |
| 7489 | virtual ITrackerPtr findChild( NameAndLocation const& nameAndLocation ) = 0; |
| 7490 | virtual void openChild() = 0; |
| 7491 | |
| 7492 | // Debug/ checking |
| 7493 | virtual bool isSectionTracker() const = 0; |
| 7494 | virtual bool isGeneratorTracker() const = 0; |
| 7495 | }; |
| 7496 | |
| 7497 | class TrackerContext { |
| 7498 | |
| 7499 | enum RunState { |
| 7500 | NotStarted, |
| 7501 | Executing, |
| 7502 | CompletedCycle |
| 7503 | }; |
| 7504 | |
| 7505 | ITrackerPtr m_rootTracker; |
| 7506 | ITracker* m_currentTracker = nullptr; |
| 7507 | RunState m_runState = NotStarted; |
| 7508 | |
| 7509 | public: |
| 7510 | |
| 7511 | ITracker& startRun(); |
| 7512 | void endRun(); |
| 7513 | |
| 7514 | void startCycle(); |
| 7515 | void completeCycle(); |
| 7516 | |
| 7517 | bool completedCycle() const; |
| 7518 | ITracker& currentTracker(); |
| 7519 | void setCurrentTracker( ITracker* tracker ); |
| 7520 | }; |
| 7521 | |
| 7522 | class TrackerBase : public ITracker { |
| 7523 | protected: |
| 7524 | enum CycleState { |
| 7525 | NotStarted, |
| 7526 | Executing, |
| 7527 | ExecutingChildren, |
| 7528 | NeedsAnotherRun, |
| 7529 | CompletedSuccessfully, |
| 7530 | Failed |
| 7531 | }; |
| 7532 | |
| 7533 | using Children = std::vector<ITrackerPtr>; |
| 7534 | NameAndLocation m_nameAndLocation; |
| 7535 | TrackerContext& m_ctx; |
| 7536 | ITracker* m_parent; |
| 7537 | Children m_children; |
| 7538 | CycleState m_runState = NotStarted; |
| 7539 | |
| 7540 | public: |
| 7541 | TrackerBase( NameAndLocation const& nameAndLocation, TrackerContext& ctx, ITracker* parent ); |
| 7542 | |
| 7543 | NameAndLocation const& nameAndLocation() const override; |
| 7544 | bool isComplete() const override; |
| 7545 | bool isSuccessfullyCompleted() const override; |
| 7546 | bool isOpen() const override; |
| 7547 | bool hasChildren() const override; |
| 7548 | |
| 7549 | void addChild( ITrackerPtr const& child ) override; |
| 7550 | |
| 7551 | ITrackerPtr findChild( NameAndLocation const& nameAndLocation ) override; |
| 7552 | ITracker& parent() override; |
| 7553 | |
| 7554 | void openChild() override; |
| 7555 | |
| 7556 | bool isSectionTracker() const override; |
| 7557 | bool isGeneratorTracker() const override; |
| 7558 | |
| 7559 | void open(); |
| 7560 | |
| 7561 | void close() override; |
| 7562 | void fail() override; |
| 7563 | void markAsNeedingAnotherRun() override; |
| 7564 | |
| 7565 | private: |
| 7566 | void moveToParent(); |
| 7567 | void moveToThis(); |
| 7568 | }; |
| 7569 | |
| 7570 | class SectionTracker : public TrackerBase { |
| 7571 | std::vector<std::string> m_filters; |
| 7572 | std::string m_trimmed_name; |
| 7573 | public: |
| 7574 | SectionTracker( NameAndLocation const& nameAndLocation, TrackerContext& ctx, ITracker* parent ); |
| 7575 | |
| 7576 | bool isSectionTracker() const override; |
| 7577 | |
| 7578 | bool isComplete() const override; |
| 7579 | |
| 7580 | static SectionTracker& acquire( TrackerContext& ctx, NameAndLocation const& nameAndLocation ); |
| 7581 | |
| 7582 | void tryOpen(); |
| 7583 | |
| 7584 | void addInitialFilters( std::vector<std::string> const& filters ); |
| 7585 | void addNextFilters( std::vector<std::string> const& filters ); |
| 7586 | }; |
| 7587 | |
| 7588 | } // namespace TestCaseTracking |
| 7589 | |
| 7590 | using TestCaseTracking::ITracker; |
| 7591 | using TestCaseTracking::TrackerContext; |
| 7592 | using TestCaseTracking::SectionTracker; |
| 7593 | |
| 7594 | } // namespace Catch |
| 7595 | |
| 7596 | // end catch_test_case_tracker.h |
| 7597 | |
| 7598 | // start catch_leak_detector.h |
| 7599 | |
| 7600 | namespace Catch { |
| 7601 | |
| 7602 | struct LeakDetector { |
| 7603 | LeakDetector(); |
| 7604 | ~LeakDetector(); |
| 7605 | }; |
| 7606 | |
| 7607 | } |
| 7608 | // end catch_leak_detector.h |
| 7609 | // Cpp files will be included in the single-header file here |
| 7610 | // start catch_stats.cpp |
| 7611 | |
| 7612 | // Statistical analysis tools |
| 7613 | |
| 7614 | #if defined(CATCH_CONFIG_ENABLE_BENCHMARKING) |
| 7615 | |
| 7616 | #include <cassert> |
| 7617 | #include <random> |
| 7618 | |
| 7619 | #if defined(CATCH_CONFIG_USE_ASYNC) |
| 7620 | #include <future> |
| 7621 | #endif |
| 7622 | |
| 7623 | namespace { |
| 7624 | double erf_inv(double x) { |
| 7625 | // Code accompanying the article "Approximating the erfinv function" in GPU Computing Gems, Volume 2 |
| 7626 | double w, p; |
| 7627 | |
| 7628 | w = -log((1.0 - x) * (1.0 + x)); |
| 7629 | |
| 7630 | if (w < 6.250000) { |
| 7631 | w = w - 3.125000; |
| 7632 | p = -3.6444120640178196996e-21; |
| 7633 | p = -1.685059138182016589e-19 + p * w; |
| 7634 | p = 1.2858480715256400167e-18 + p * w; |
| 7635 | p = 1.115787767802518096e-17 + p * w; |
| 7636 | p = -1.333171662854620906e-16 + p * w; |
| 7637 | p = 2.0972767875968561637e-17 + p * w; |
| 7638 | p = 6.6376381343583238325e-15 + p * w; |
| 7639 | p = -4.0545662729752068639e-14 + p * w; |
| 7640 | p = -8.1519341976054721522e-14 + p * w; |
| 7641 | p = 2.6335093153082322977e-12 + p * w; |
| 7642 | p = -1.2975133253453532498e-11 + p * w; |
| 7643 | p = -5.4154120542946279317e-11 + p * w; |
| 7644 | p = 1.051212273321532285e-09 + p * w; |
| 7645 | p = -4.1126339803469836976e-09 + p * w; |
| 7646 | p = -2.9070369957882005086e-08 + p * w; |
| 7647 | p = 4.2347877827932403518e-07 + p * w; |
| 7648 | p = -1.3654692000834678645e-06 + p * w; |
| 7649 | p = -1.3882523362786468719e-05 + p * w; |
| 7650 | p = 0.0001867342080340571352 + p * w; |
| 7651 | p = -0.00074070253416626697512 + p * w; |
| 7652 | p = -0.0060336708714301490533 + p * w; |
| 7653 | p = 0.24015818242558961693 + p * w; |
| 7654 | p = 1.6536545626831027356 + p * w; |
| 7655 | } else if (w < 16.000000) { |
| 7656 | w = sqrt(w) - 3.250000; |
| 7657 | p = 2.2137376921775787049e-09; |
| 7658 | p = 9.0756561938885390979e-08 + p * w; |
| 7659 | p = -2.7517406297064545428e-07 + p * w; |
| 7660 | p = 1.8239629214389227755e-08 + p * w; |
| 7661 | p = 1.5027403968909827627e-06 + p * w; |
| 7662 | p = -4.013867526981545969e-06 + p * w; |
| 7663 | p = 2.9234449089955446044e-06 + p * w; |
| 7664 | p = 1.2475304481671778723e-05 + p * w; |
| 7665 | p = -4.7318229009055733981e-05 + p * w; |
| 7666 | p = 6.8284851459573175448e-05 + p * w; |
| 7667 | p = 2.4031110387097893999e-05 + p * w; |
| 7668 | p = -0.0003550375203628474796 + p * w; |
| 7669 | p = 0.00095328937973738049703 + p * w; |
| 7670 | p = -0.0016882755560235047313 + p * w; |
| 7671 | p = 0.0024914420961078508066 + p * w; |
| 7672 | p = -0.0037512085075692412107 + p * w; |
| 7673 | p = 0.005370914553590063617 + p * w; |
| 7674 | p = 1.0052589676941592334 + p * w; |
| 7675 | p = 3.0838856104922207635 + p * w; |
| 7676 | } else { |
| 7677 | w = sqrt(w) - 5.000000; |
| 7678 | p = -2.7109920616438573243e-11; |
| 7679 | p = -2.5556418169965252055e-10 + p * w; |
| 7680 | p = 1.5076572693500548083e-09 + p * w; |
| 7681 | p = -3.7894654401267369937e-09 + p * w; |
| 7682 | p = 7.6157012080783393804e-09 + p * w; |
| 7683 | p = -1.4960026627149240478e-08 + p * w; |
| 7684 | p = 2.9147953450901080826e-08 + p * w; |
| 7685 | p = -6.7711997758452339498e-08 + p * w; |
| 7686 | p = 2.2900482228026654717e-07 + p * w; |
| 7687 | p = -9.9298272942317002539e-07 + p * w; |
| 7688 | p = 4.5260625972231537039e-06 + p * w; |
| 7689 | p = -1.9681778105531670567e-05 + p * w; |
| 7690 | p = 7.5995277030017761139e-05 + p * w; |
| 7691 | p = -0.00021503011930044477347 + p * w; |
| 7692 | p = -0.00013871931833623122026 + p * w; |
| 7693 | p = 1.0103004648645343977 + p * w; |
| 7694 | p = 4.8499064014085844221 + p * w; |
| 7695 | } |
| 7696 | return p * x; |
| 7697 | } |
| 7698 | |
| 7699 | double standard_deviation(std::vector<double>::iterator first, std::vector<double>::iterator last) { |
| 7700 | auto m = Catch::Benchmark::Detail::mean(first, last); |
| 7701 | double variance = std::accumulate(first, last, 0., [m](double a, double b) { |
| 7702 | double diff = b - m; |
| 7703 | return a + diff * diff; |
| 7704 | }) / (last - first); |
| 7705 | return std::sqrt(variance); |
| 7706 | } |
| 7707 | |
| 7708 | } |
| 7709 | |
| 7710 | namespace Catch { |
| 7711 | namespace Benchmark { |
| 7712 | namespace Detail { |
| 7713 | |
| 7714 | double weighted_average_quantile(int k, int q, std::vector<double>::iterator first, std::vector<double>::iterator last) { |
| 7715 | auto count = last - first; |
| 7716 | double idx = (count - 1) * k / static_cast<double>(q); |
| 7717 | int j = static_cast<int>(idx); |
| 7718 | double g = idx - j; |
| 7719 | std::nth_element(first, first + j, last); |
| 7720 | auto xj = first[j]; |
| 7721 | if (g == 0) return xj; |
| 7722 | |
| 7723 | auto xj1 = *std::min_element(first + (j + 1), last); |
| 7724 | return xj + g * (xj1 - xj); |
| 7725 | } |
| 7726 | |
| 7727 | double erfc_inv(double x) { |
| 7728 | return erf_inv(1.0 - x); |
| 7729 | } |
| 7730 | |
| 7731 | double normal_quantile(double p) { |
| 7732 | static const double ROOT_TWO = std::sqrt(2.0); |
| 7733 | |
| 7734 | double result = 0.0; |
| 7735 | assert(p >= 0 && p <= 1); |
| 7736 | if (p < 0 || p > 1) { |
| 7737 | return result; |
| 7738 | } |
| 7739 | |
| 7740 | result = -erfc_inv(2.0 * p); |
| 7741 | // result *= normal distribution standard deviation (1.0) * sqrt(2) |
| 7742 | result *= /*sd * */ ROOT_TWO; |
| 7743 | // result += normal disttribution mean (0) |
| 7744 | return result; |
| 7745 | } |
| 7746 | |
| 7747 | double outlier_variance(Estimate<double> mean, Estimate<double> stddev, int n) { |
| 7748 | double sb = stddev.point; |
| 7749 | double mn = mean.point / n; |
| 7750 | double mg_min = mn / 2.; |
| 7751 | double sg = std::min(mg_min / 4., sb / std::sqrt(n)); |
| 7752 | double sg2 = sg * sg; |
| 7753 | double sb2 = sb * sb; |
| 7754 | |
| 7755 | auto c_max = [n, mn, sb2, sg2](double x) -> double { |
| 7756 | double k = mn - x; |
| 7757 | double d = k * k; |
| 7758 | double nd = n * d; |
| 7759 | double k0 = -n * nd; |
| 7760 | double k1 = sb2 - n * sg2 + nd; |
| 7761 | double det = k1 * k1 - 4 * sg2 * k0; |
| 7762 | return (int)(-2. * k0 / (k1 + std::sqrt(det))); |
| 7763 | }; |
| 7764 | |
| 7765 | auto var_out = [n, sb2, sg2](double c) { |
| 7766 | double nc = n - c; |
| 7767 | return (nc / n) * (sb2 - nc * sg2); |
| 7768 | }; |
| 7769 | |
| 7770 | return std::min(var_out(1), var_out(std::min(c_max(0.), c_max(mg_min)))) / sb2; |
| 7771 | } |
| 7772 | |
| 7773 | bootstrap_analysis analyse_samples(double confidence_level, int n_resamples, std::vector<double>::iterator first, std::vector<double>::iterator last) { |
| 7774 | CATCH_INTERNAL_START_WARNINGS_SUPPRESSION |
| 7775 | CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS |
| 7776 | static std::random_device entropy; |
| 7777 | CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION |
| 7778 | |
| 7779 | auto n = static_cast<int>(last - first); // seriously, one can't use integral types without hell in C++ |
| 7780 | |
| 7781 | auto mean = &Detail::mean<std::vector<double>::iterator>; |
| 7782 | auto stddev = &standard_deviation; |
| 7783 | |
| 7784 | #if defined(CATCH_CONFIG_USE_ASYNC) |
| 7785 | auto Estimate = [=](double(*f)(std::vector<double>::iterator, std::vector<double>::iterator)) { |
| 7786 | auto seed = entropy(); |
| 7787 | return std::async(std::launch::async, [=] { |
| 7788 | std::mt19937 rng(seed); |
| 7789 | auto resampled = resample(rng, n_resamples, first, last, f); |
| 7790 | return bootstrap(confidence_level, first, last, resampled, f); |
| 7791 | }); |
| 7792 | }; |
| 7793 | |
| 7794 | auto mean_future = Estimate(mean); |
| 7795 | auto stddev_future = Estimate(stddev); |
| 7796 | |
| 7797 | auto mean_estimate = mean_future.get(); |
| 7798 | auto stddev_estimate = stddev_future.get(); |
| 7799 | #else |
| 7800 | auto Estimate = [=](double(*f)(std::vector<double>::iterator, std::vector<double>::iterator)) { |
| 7801 | auto seed = entropy(); |
| 7802 | std::mt19937 rng(seed); |
| 7803 | auto resampled = resample(rng, n_resamples, first, last, f); |
| 7804 | return bootstrap(confidence_level, first, last, resampled, f); |
| 7805 | }; |
| 7806 | |
| 7807 | auto mean_estimate = Estimate(mean); |
| 7808 | auto stddev_estimate = Estimate(stddev); |
| 7809 | #endif // CATCH_USE_ASYNC |
| 7810 | |
| 7811 | double outlier_variance = Detail::outlier_variance(mean_estimate, stddev_estimate, n); |
| 7812 | |
| 7813 | return { mean_estimate, stddev_estimate, outlier_variance }; |
| 7814 | } |
| 7815 | } // namespace Detail |
| 7816 | } // namespace Benchmark |
| 7817 | } // namespace Catch |
| 7818 | |
| 7819 | #endif // CATCH_CONFIG_ENABLE_BENCHMARKING |
| 7820 | // end catch_stats.cpp |
| 7821 | // start catch_approx.cpp |
| 7822 | |
| 7823 | #include <cmath> |
| 7824 | #include <limits> |
| 7825 | |
| 7826 | namespace { |
| 7827 | |
| 7828 | // Performs equivalent check of std::fabs(lhs - rhs) <= margin |
| 7829 | // But without the subtraction to allow for INFINITY in comparison |
| 7830 | bool marginComparison(double lhs, double rhs, double margin) { |
| 7831 | return (lhs + margin >= rhs) && (rhs + margin >= lhs); |
| 7832 | } |
| 7833 | |
| 7834 | } |
| 7835 | |
| 7836 | namespace Catch { |
| 7837 | namespace Detail { |
| 7838 | |
| 7839 | Approx::Approx ( double value ) |
| 7840 | : m_epsilon( std::numeric_limits<float>::epsilon()*100 ), |
| 7841 | m_margin( 0.0 ), |
| 7842 | m_scale( 0.0 ), |
| 7843 | m_value( value ) |
| 7844 | {} |
| 7845 | |
| 7846 | Approx Approx::custom() { |
| 7847 | return Approx( 0 ); |
| 7848 | } |
| 7849 | |
| 7850 | Approx Approx::operator-() const { |
| 7851 | auto temp(*this); |
| 7852 | temp.m_value = -temp.m_value; |
| 7853 | return temp; |
| 7854 | } |
| 7855 | |
| 7856 | std::string Approx::toString() const { |
| 7857 | ReusableStringStream ; |
| 7858 | rss << "Approx( " << ::Catch::Detail::stringify( m_value ) << " )" ; |
| 7859 | return rss.str(); |
| 7860 | } |
| 7861 | |
| 7862 | bool Approx::equalityComparisonImpl(const double other) const { |
| 7863 | // First try with fixed margin, then compute margin based on epsilon, scale and Approx's value |
| 7864 | // Thanks to Richard Harris for his help refining the scaled margin value |
| 7865 | return marginComparison(m_value, other, m_margin) |
| 7866 | || marginComparison(m_value, other, m_epsilon * (m_scale + std::fabs(std::isinf(m_value)? 0 : m_value))); |
| 7867 | } |
| 7868 | |
| 7869 | void Approx::setMargin(double newMargin) { |
| 7870 | CATCH_ENFORCE(newMargin >= 0, |
| 7871 | "Invalid Approx::margin: " << newMargin << '.' |
| 7872 | << " Approx::Margin has to be non-negative." ); |
| 7873 | m_margin = newMargin; |
| 7874 | } |
| 7875 | |
| 7876 | void Approx::setEpsilon(double newEpsilon) { |
| 7877 | CATCH_ENFORCE(newEpsilon >= 0 && newEpsilon <= 1.0, |
| 7878 | "Invalid Approx::epsilon: " << newEpsilon << '.' |
| 7879 | << " Approx::epsilon has to be in [0, 1]" ); |
| 7880 | m_epsilon = newEpsilon; |
| 7881 | } |
| 7882 | |
| 7883 | } // end namespace Detail |
| 7884 | |
| 7885 | namespace literals { |
| 7886 | Detail::Approx operator "" _a(long double val) { |
| 7887 | return Detail::Approx(val); |
| 7888 | } |
| 7889 | Detail::Approx operator "" _a(unsigned long long val) { |
| 7890 | return Detail::Approx(val); |
| 7891 | } |
| 7892 | } // end namespace literals |
| 7893 | |
| 7894 | std::string StringMaker<Catch::Detail::Approx>::convert(Catch::Detail::Approx const& value) { |
| 7895 | return value.toString(); |
| 7896 | } |
| 7897 | |
| 7898 | } // end namespace Catch |
| 7899 | // end catch_approx.cpp |
| 7900 | // start catch_assertionhandler.cpp |
| 7901 | |
| 7902 | // start catch_debugger.h |
| 7903 | |
| 7904 | namespace Catch { |
| 7905 | bool isDebuggerActive(); |
| 7906 | } |
| 7907 | |
| 7908 | #ifdef CATCH_PLATFORM_MAC |
| 7909 | |
| 7910 | #define CATCH_TRAP() __asm__("int $3\n" : : ) /* NOLINT */ |
| 7911 | |
| 7912 | #elif defined(CATCH_PLATFORM_IPHONE) |
| 7913 | |
| 7914 | // use inline assembler |
| 7915 | #if defined(__i386__) || defined(__x86_64__) |
| 7916 | #define CATCH_TRAP() __asm__("int $3") |
| 7917 | #elif defined(__aarch64__) |
| 7918 | #define CATCH_TRAP() __asm__(".inst 0xd4200000") |
| 7919 | #elif defined(__arm__) && !defined(__thumb__) |
| 7920 | #define CATCH_TRAP() __asm__(".inst 0xe7f001f0") |
| 7921 | #elif defined(__arm__) && defined(__thumb__) |
| 7922 | #define CATCH_TRAP() __asm__(".inst 0xde01") |
| 7923 | #endif |
| 7924 | |
| 7925 | #elif defined(CATCH_PLATFORM_LINUX) |
| 7926 | // If we can use inline assembler, do it because this allows us to break |
| 7927 | // directly at the location of the failing check instead of breaking inside |
| 7928 | // raise() called from it, i.e. one stack frame below. |
| 7929 | #if defined(__GNUC__) && (defined(__i386) || defined(__x86_64)) |
| 7930 | #define CATCH_TRAP() asm volatile ("int $3") /* NOLINT */ |
| 7931 | #else // Fall back to the generic way. |
| 7932 | #include <signal.h> |
| 7933 | |
| 7934 | #define CATCH_TRAP() raise(SIGTRAP) |
| 7935 | #endif |
| 7936 | #elif defined(_MSC_VER) |
| 7937 | #define CATCH_TRAP() __debugbreak() |
| 7938 | #elif defined(__MINGW32__) |
| 7939 | extern "C" __declspec(dllimport) void __stdcall DebugBreak(); |
| 7940 | #define CATCH_TRAP() DebugBreak() |
| 7941 | #endif |
| 7942 | |
| 7943 | #ifndef CATCH_BREAK_INTO_DEBUGGER |
| 7944 | #ifdef CATCH_TRAP |
| 7945 | #define CATCH_BREAK_INTO_DEBUGGER() []{ if( Catch::isDebuggerActive() ) { CATCH_TRAP(); } }() |
| 7946 | #else |
| 7947 | #define CATCH_BREAK_INTO_DEBUGGER() []{}() |
| 7948 | #endif |
| 7949 | #endif |
| 7950 | |
| 7951 | // end catch_debugger.h |
| 7952 | // start catch_run_context.h |
| 7953 | |
| 7954 | // start catch_fatal_condition.h |
| 7955 | |
| 7956 | // start catch_windows_h_proxy.h |
| 7957 | |
| 7958 | |
| 7959 | #if defined(CATCH_PLATFORM_WINDOWS) |
| 7960 | |
| 7961 | #if !defined(NOMINMAX) && !defined(CATCH_CONFIG_NO_NOMINMAX) |
| 7962 | # define CATCH_DEFINED_NOMINMAX |
| 7963 | # define NOMINMAX |
| 7964 | #endif |
| 7965 | #if !defined(WIN32_LEAN_AND_MEAN) && !defined(CATCH_CONFIG_NO_WIN32_LEAN_AND_MEAN) |
| 7966 | # define CATCH_DEFINED_WIN32_LEAN_AND_MEAN |
| 7967 | # define WIN32_LEAN_AND_MEAN |
| 7968 | #endif |
| 7969 | |
| 7970 | #ifdef __AFXDLL |
| 7971 | #include <AfxWin.h> |
| 7972 | #else |
| 7973 | #include <windows.h> |
| 7974 | #endif |
| 7975 | |
| 7976 | #ifdef CATCH_DEFINED_NOMINMAX |
| 7977 | # undef NOMINMAX |
| 7978 | #endif |
| 7979 | #ifdef CATCH_DEFINED_WIN32_LEAN_AND_MEAN |
| 7980 | # undef WIN32_LEAN_AND_MEAN |
| 7981 | #endif |
| 7982 | |
| 7983 | #endif // defined(CATCH_PLATFORM_WINDOWS) |
| 7984 | |
| 7985 | // end catch_windows_h_proxy.h |
| 7986 | #if defined( CATCH_CONFIG_WINDOWS_SEH ) |
| 7987 | |
| 7988 | namespace Catch { |
| 7989 | |
| 7990 | struct FatalConditionHandler { |
| 7991 | |
| 7992 | static LONG CALLBACK handleVectoredException(PEXCEPTION_POINTERS ExceptionInfo); |
| 7993 | FatalConditionHandler(); |
| 7994 | static void reset(); |
| 7995 | ~FatalConditionHandler(); |
| 7996 | |
| 7997 | private: |
| 7998 | static bool isSet; |
| 7999 | static ULONG guaranteeSize; |
| 8000 | static PVOID exceptionHandlerHandle; |
| 8001 | }; |
| 8002 | |
| 8003 | } // namespace Catch |
| 8004 | |
| 8005 | #elif defined ( CATCH_CONFIG_POSIX_SIGNALS ) |
| 8006 | |
| 8007 | #include <signal.h> |
| 8008 | |
| 8009 | namespace Catch { |
| 8010 | |
| 8011 | struct FatalConditionHandler { |
| 8012 | |
| 8013 | static bool isSet; |
| 8014 | static struct sigaction oldSigActions[]; |
| 8015 | static stack_t oldSigStack; |
| 8016 | static char altStackMem[]; |
| 8017 | |
| 8018 | static void handleSignal( int sig ); |
| 8019 | |
| 8020 | FatalConditionHandler(); |
| 8021 | ~FatalConditionHandler(); |
| 8022 | static void reset(); |
| 8023 | }; |
| 8024 | |
| 8025 | } // namespace Catch |
| 8026 | |
| 8027 | #else |
| 8028 | |
| 8029 | namespace Catch { |
| 8030 | struct FatalConditionHandler { |
| 8031 | void reset(); |
| 8032 | }; |
| 8033 | } |
| 8034 | |
| 8035 | #endif |
| 8036 | |
| 8037 | // end catch_fatal_condition.h |
| 8038 | #include <string> |
| 8039 | |
| 8040 | namespace Catch { |
| 8041 | |
| 8042 | struct IMutableContext; |
| 8043 | |
| 8044 | /////////////////////////////////////////////////////////////////////////// |
| 8045 | |
| 8046 | class RunContext : public IResultCapture, public IRunner { |
| 8047 | |
| 8048 | public: |
| 8049 | RunContext( RunContext const& ) = delete; |
| 8050 | RunContext& operator =( RunContext const& ) = delete; |
| 8051 | |
| 8052 | explicit RunContext( IConfigPtr const& _config, IStreamingReporterPtr&& reporter ); |
| 8053 | |
| 8054 | ~RunContext() override; |
| 8055 | |
| 8056 | void testGroupStarting( std::string const& testSpec, std::size_t groupIndex, std::size_t groupsCount ); |
| 8057 | void testGroupEnded( std::string const& testSpec, Totals const& totals, std::size_t groupIndex, std::size_t groupsCount ); |
| 8058 | |
| 8059 | Totals runTest(TestCase const& testCase); |
| 8060 | |
| 8061 | IConfigPtr config() const; |
| 8062 | IStreamingReporter& reporter() const; |
| 8063 | |
| 8064 | public: // IResultCapture |
| 8065 | |
| 8066 | // Assertion handlers |
| 8067 | void handleExpr |
| 8068 | ( AssertionInfo const& info, |
| 8069 | ITransientExpression const& expr, |
| 8070 | AssertionReaction& reaction ) override; |
| 8071 | void handleMessage |
| 8072 | ( AssertionInfo const& info, |
| 8073 | ResultWas::OfType resultType, |
| 8074 | StringRef const& message, |
| 8075 | AssertionReaction& reaction ) override; |
| 8076 | void handleUnexpectedExceptionNotThrown |
| 8077 | ( AssertionInfo const& info, |
| 8078 | AssertionReaction& reaction ) override; |
| 8079 | void handleUnexpectedInflightException |
| 8080 | ( AssertionInfo const& info, |
| 8081 | std::string const& message, |
| 8082 | AssertionReaction& reaction ) override; |
| 8083 | void handleIncomplete |
| 8084 | ( AssertionInfo const& info ) override; |
| 8085 | void handleNonExpr |
| 8086 | ( AssertionInfo const &info, |
| 8087 | ResultWas::OfType resultType, |
| 8088 | AssertionReaction &reaction ) override; |
| 8089 | |
| 8090 | bool sectionStarted( SectionInfo const& sectionInfo, Counts& assertions ) override; |
| 8091 | |
| 8092 | void sectionEnded( SectionEndInfo const& endInfo ) override; |
| 8093 | void sectionEndedEarly( SectionEndInfo const& endInfo ) override; |
| 8094 | |
| 8095 | auto acquireGeneratorTracker( SourceLineInfo const& lineInfo ) -> IGeneratorTracker& override; |
| 8096 | |
| 8097 | #if defined(CATCH_CONFIG_ENABLE_BENCHMARKING) |
| 8098 | void benchmarkPreparing( std::string const& name ) override; |
| 8099 | void benchmarkStarting( BenchmarkInfo const& info ) override; |
| 8100 | void benchmarkEnded( BenchmarkStats<> const& stats ) override; |
| 8101 | void benchmarkFailed( std::string const& error ) override; |
| 8102 | #endif // CATCH_CONFIG_ENABLE_BENCHMARKING |
| 8103 | |
| 8104 | void pushScopedMessage( MessageInfo const& message ) override; |
| 8105 | void popScopedMessage( MessageInfo const& message ) override; |
| 8106 | |
| 8107 | void emplaceUnscopedMessage( MessageBuilder const& builder ) override; |
| 8108 | |
| 8109 | std::string getCurrentTestName() const override; |
| 8110 | |
| 8111 | const AssertionResult* getLastResult() const override; |
| 8112 | |
| 8113 | void exceptionEarlyReported() override; |
| 8114 | |
| 8115 | void handleFatalErrorCondition( StringRef message ) override; |
| 8116 | |
| 8117 | bool lastAssertionPassed() override; |
| 8118 | |
| 8119 | void assertionPassed() override; |
| 8120 | |
| 8121 | public: |
| 8122 | // !TBD We need to do this another way! |
| 8123 | bool aborting() const final; |
| 8124 | |
| 8125 | private: |
| 8126 | |
| 8127 | void runCurrentTest( std::string& redirectedCout, std::string& redirectedCerr ); |
| 8128 | void invokeActiveTestCase(); |
| 8129 | |
| 8130 | void resetAssertionInfo(); |
| 8131 | bool testForMissingAssertions( Counts& assertions ); |
| 8132 | |
| 8133 | void assertionEnded( AssertionResult const& result ); |
| 8134 | void reportExpr |
| 8135 | ( AssertionInfo const &info, |
| 8136 | ResultWas::OfType resultType, |
| 8137 | ITransientExpression const *expr, |
| 8138 | bool negated ); |
| 8139 | |
| 8140 | void populateReaction( AssertionReaction& reaction ); |
| 8141 | |
| 8142 | private: |
| 8143 | |
| 8144 | void handleUnfinishedSections(); |
| 8145 | |
| 8146 | TestRunInfo m_runInfo; |
| 8147 | IMutableContext& m_context; |
| 8148 | TestCase const* m_activeTestCase = nullptr; |
| 8149 | ITracker* m_testCaseTracker = nullptr; |
| 8150 | Option<AssertionResult> m_lastResult; |
| 8151 | |
| 8152 | IConfigPtr m_config; |
| 8153 | Totals m_totals; |
| 8154 | IStreamingReporterPtr m_reporter; |
| 8155 | std::vector<MessageInfo> m_messages; |
| 8156 | std::vector<ScopedMessage> m_messageScopes; /* Keeps owners of so-called unscoped messages. */ |
| 8157 | AssertionInfo m_lastAssertionInfo; |
| 8158 | std::vector<SectionEndInfo> m_unfinishedSections; |
| 8159 | std::vector<ITracker*> m_activeSections; |
| 8160 | TrackerContext m_trackerContext; |
| 8161 | bool m_lastAssertionPassed = false; |
| 8162 | bool m_shouldReportUnexpected = true; |
| 8163 | bool m_includeSuccessfulResults; |
| 8164 | }; |
| 8165 | |
| 8166 | void seedRng(IConfig const& config); |
| 8167 | unsigned int rngSeed(); |
| 8168 | } // end namespace Catch |
| 8169 | |
| 8170 | // end catch_run_context.h |
| 8171 | namespace Catch { |
| 8172 | |
| 8173 | namespace { |
| 8174 | auto operator <<( std::ostream& os, ITransientExpression const& expr ) -> std::ostream& { |
| 8175 | expr.streamReconstructedExpression( os ); |
| 8176 | return os; |
| 8177 | } |
| 8178 | } |
| 8179 | |
| 8180 | LazyExpression::LazyExpression( bool isNegated ) |
| 8181 | : m_isNegated( isNegated ) |
| 8182 | {} |
| 8183 | |
| 8184 | LazyExpression::LazyExpression( LazyExpression const& other ) : m_isNegated( other.m_isNegated ) {} |
| 8185 | |
| 8186 | LazyExpression::operator bool() const { |
| 8187 | return m_transientExpression != nullptr; |
| 8188 | } |
| 8189 | |
| 8190 | auto operator << ( std::ostream& os, LazyExpression const& lazyExpr ) -> std::ostream& { |
| 8191 | if( lazyExpr.m_isNegated ) |
| 8192 | os << "!" ; |
| 8193 | |
| 8194 | if( lazyExpr ) { |
| 8195 | if( lazyExpr.m_isNegated && lazyExpr.m_transientExpression->isBinaryExpression() ) |
| 8196 | os << "(" << *lazyExpr.m_transientExpression << ")" ; |
| 8197 | else |
| 8198 | os << *lazyExpr.m_transientExpression; |
| 8199 | } |
| 8200 | else { |
| 8201 | os << "{** error - unchecked empty expression requested **}" ; |
| 8202 | } |
| 8203 | return os; |
| 8204 | } |
| 8205 | |
| 8206 | AssertionHandler::AssertionHandler |
| 8207 | ( StringRef const& macroName, |
| 8208 | SourceLineInfo const& lineInfo, |
| 8209 | StringRef capturedExpression, |
| 8210 | ResultDisposition::Flags resultDisposition ) |
| 8211 | : m_assertionInfo{ macroName, lineInfo, capturedExpression, resultDisposition }, |
| 8212 | m_resultCapture( getResultCapture() ) |
| 8213 | {} |
| 8214 | |
| 8215 | void AssertionHandler::handleExpr( ITransientExpression const& expr ) { |
| 8216 | m_resultCapture.handleExpr( m_assertionInfo, expr, m_reaction ); |
| 8217 | } |
| 8218 | void AssertionHandler::handleMessage(ResultWas::OfType resultType, StringRef const& message) { |
| 8219 | m_resultCapture.handleMessage( m_assertionInfo, resultType, message, m_reaction ); |
| 8220 | } |
| 8221 | |
| 8222 | auto AssertionHandler::allowThrows() const -> bool { |
| 8223 | return getCurrentContext().getConfig()->allowThrows(); |
| 8224 | } |
| 8225 | |
| 8226 | void AssertionHandler::complete() { |
| 8227 | setCompleted(); |
| 8228 | if( m_reaction.shouldDebugBreak ) { |
| 8229 | |
| 8230 | // If you find your debugger stopping you here then go one level up on the |
| 8231 | // call-stack for the code that caused it (typically a failed assertion) |
| 8232 | |
| 8233 | // (To go back to the test and change execution, jump over the throw, next) |
| 8234 | CATCH_BREAK_INTO_DEBUGGER(); |
| 8235 | } |
| 8236 | if (m_reaction.shouldThrow) { |
| 8237 | #if !defined(CATCH_CONFIG_DISABLE_EXCEPTIONS) |
| 8238 | throw Catch::TestFailureException(); |
| 8239 | #else |
| 8240 | CATCH_ERROR( "Test failure requires aborting test!" ); |
| 8241 | #endif |
| 8242 | } |
| 8243 | } |
| 8244 | void AssertionHandler::setCompleted() { |
| 8245 | m_completed = true; |
| 8246 | } |
| 8247 | |
| 8248 | void AssertionHandler::handleUnexpectedInflightException() { |
| 8249 | m_resultCapture.handleUnexpectedInflightException( m_assertionInfo, Catch::translateActiveException(), m_reaction ); |
| 8250 | } |
| 8251 | |
| 8252 | void AssertionHandler::handleExceptionThrownAsExpected() { |
| 8253 | m_resultCapture.handleNonExpr(m_assertionInfo, ResultWas::Ok, m_reaction); |
| 8254 | } |
| 8255 | void AssertionHandler::handleExceptionNotThrownAsExpected() { |
| 8256 | m_resultCapture.handleNonExpr(m_assertionInfo, ResultWas::Ok, m_reaction); |
| 8257 | } |
| 8258 | |
| 8259 | void AssertionHandler::handleUnexpectedExceptionNotThrown() { |
| 8260 | m_resultCapture.handleUnexpectedExceptionNotThrown( m_assertionInfo, m_reaction ); |
| 8261 | } |
| 8262 | |
| 8263 | void AssertionHandler::handleThrowingCallSkipped() { |
| 8264 | m_resultCapture.handleNonExpr(m_assertionInfo, ResultWas::Ok, m_reaction); |
| 8265 | } |
| 8266 | |
| 8267 | // This is the overload that takes a string and infers the Equals matcher from it |
| 8268 | // The more general overload, that takes any string matcher, is in catch_capture_matchers.cpp |
| 8269 | void handleExceptionMatchExpr( AssertionHandler& handler, std::string const& str, StringRef const& matcherString ) { |
| 8270 | handleExceptionMatchExpr( handler, Matchers::Equals( str ), matcherString ); |
| 8271 | } |
| 8272 | |
| 8273 | } // namespace Catch |
| 8274 | // end catch_assertionhandler.cpp |
| 8275 | // start catch_assertionresult.cpp |
| 8276 | |
| 8277 | namespace Catch { |
| 8278 | AssertionResultData::AssertionResultData(ResultWas::OfType _resultType, LazyExpression const & _lazyExpression): |
| 8279 | lazyExpression(_lazyExpression), |
| 8280 | resultType(_resultType) {} |
| 8281 | |
| 8282 | std::string AssertionResultData::reconstructExpression() const { |
| 8283 | |
| 8284 | if( reconstructedExpression.empty() ) { |
| 8285 | if( lazyExpression ) { |
| 8286 | ReusableStringStream ; |
| 8287 | rss << lazyExpression; |
| 8288 | reconstructedExpression = rss.str(); |
| 8289 | } |
| 8290 | } |
| 8291 | return reconstructedExpression; |
| 8292 | } |
| 8293 | |
| 8294 | AssertionResult::AssertionResult( AssertionInfo const& info, AssertionResultData const& data ) |
| 8295 | : m_info( info ), |
| 8296 | m_resultData( data ) |
| 8297 | {} |
| 8298 | |
| 8299 | // Result was a success |
| 8300 | bool AssertionResult::succeeded() const { |
| 8301 | return Catch::isOk( m_resultData.resultType ); |
| 8302 | } |
| 8303 | |
| 8304 | // Result was a success, or failure is suppressed |
| 8305 | bool AssertionResult::isOk() const { |
| 8306 | return Catch::isOk( m_resultData.resultType ) || shouldSuppressFailure( m_info.resultDisposition ); |
| 8307 | } |
| 8308 | |
| 8309 | ResultWas::OfType AssertionResult::getResultType() const { |
| 8310 | return m_resultData.resultType; |
| 8311 | } |
| 8312 | |
| 8313 | bool AssertionResult::hasExpression() const { |
| 8314 | return !m_info.capturedExpression.empty(); |
| 8315 | } |
| 8316 | |
| 8317 | bool AssertionResult::hasMessage() const { |
| 8318 | return !m_resultData.message.empty(); |
| 8319 | } |
| 8320 | |
| 8321 | std::string AssertionResult::getExpression() const { |
| 8322 | // Possibly overallocating by 3 characters should be basically free |
| 8323 | std::string expr; expr.reserve(m_info.capturedExpression.size() + 3); |
| 8324 | if (isFalseTest(m_info.resultDisposition)) { |
| 8325 | expr += "!(" ; |
| 8326 | } |
| 8327 | expr += m_info.capturedExpression; |
| 8328 | if (isFalseTest(m_info.resultDisposition)) { |
| 8329 | expr += ')'; |
| 8330 | } |
| 8331 | return expr; |
| 8332 | } |
| 8333 | |
| 8334 | std::string AssertionResult::getExpressionInMacro() const { |
| 8335 | std::string expr; |
| 8336 | if( m_info.macroName.empty() ) |
| 8337 | expr = static_cast<std::string>(m_info.capturedExpression); |
| 8338 | else { |
| 8339 | expr.reserve( m_info.macroName.size() + m_info.capturedExpression.size() + 4 ); |
| 8340 | expr += m_info.macroName; |
| 8341 | expr += "( " ; |
| 8342 | expr += m_info.capturedExpression; |
| 8343 | expr += " )" ; |
| 8344 | } |
| 8345 | return expr; |
| 8346 | } |
| 8347 | |
| 8348 | bool AssertionResult::hasExpandedExpression() const { |
| 8349 | return hasExpression() && getExpandedExpression() != getExpression(); |
| 8350 | } |
| 8351 | |
| 8352 | std::string AssertionResult::getExpandedExpression() const { |
| 8353 | std::string expr = m_resultData.reconstructExpression(); |
| 8354 | return expr.empty() |
| 8355 | ? getExpression() |
| 8356 | : expr; |
| 8357 | } |
| 8358 | |
| 8359 | std::string AssertionResult::getMessage() const { |
| 8360 | return m_resultData.message; |
| 8361 | } |
| 8362 | SourceLineInfo AssertionResult::getSourceInfo() const { |
| 8363 | return m_info.lineInfo; |
| 8364 | } |
| 8365 | |
| 8366 | StringRef AssertionResult::getTestMacroName() const { |
| 8367 | return m_info.macroName; |
| 8368 | } |
| 8369 | |
| 8370 | } // end namespace Catch |
| 8371 | // end catch_assertionresult.cpp |
| 8372 | // start catch_capture_matchers.cpp |
| 8373 | |
| 8374 | namespace Catch { |
| 8375 | |
| 8376 | using StringMatcher = Matchers::Impl::MatcherBase<std::string>; |
| 8377 | |
| 8378 | // This is the general overload that takes a any string matcher |
| 8379 | // There is another overload, in catch_assertionhandler.h/.cpp, that only takes a string and infers |
| 8380 | // the Equals matcher (so the header does not mention matchers) |
| 8381 | void handleExceptionMatchExpr( AssertionHandler& handler, StringMatcher const& matcher, StringRef const& matcherString ) { |
| 8382 | std::string exceptionMessage = Catch::translateActiveException(); |
| 8383 | MatchExpr<std::string, StringMatcher const&> expr( exceptionMessage, matcher, matcherString ); |
| 8384 | handler.handleExpr( expr ); |
| 8385 | } |
| 8386 | |
| 8387 | } // namespace Catch |
| 8388 | // end catch_capture_matchers.cpp |
| 8389 | // start catch_commandline.cpp |
| 8390 | |
| 8391 | // start catch_commandline.h |
| 8392 | |
| 8393 | // start catch_clara.h |
| 8394 | |
| 8395 | // Use Catch's value for console width (store Clara's off to the side, if present) |
| 8396 | #ifdef CLARA_CONFIG_CONSOLE_WIDTH |
| 8397 | #define CATCH_TEMP_CLARA_CONFIG_CONSOLE_WIDTH CATCH_CLARA_TEXTFLOW_CONFIG_CONSOLE_WIDTH |
| 8398 | #undef CATCH_CLARA_TEXTFLOW_CONFIG_CONSOLE_WIDTH |
| 8399 | #endif |
| 8400 | #define CATCH_CLARA_TEXTFLOW_CONFIG_CONSOLE_WIDTH CATCH_CONFIG_CONSOLE_WIDTH-1 |
| 8401 | |
| 8402 | #ifdef __clang__ |
| 8403 | #pragma clang diagnostic push |
| 8404 | #pragma clang diagnostic ignored "-Wweak-vtables" |
| 8405 | #pragma clang diagnostic ignored "-Wexit-time-destructors" |
| 8406 | #pragma clang diagnostic ignored "-Wshadow" |
| 8407 | #endif |
| 8408 | |
| 8409 | // start clara.hpp |
| 8410 | // Copyright 2017 Two Blue Cubes Ltd. All rights reserved. |
| 8411 | // |
| 8412 | // Distributed under the Boost Software License, Version 1.0. (See accompanying |
| 8413 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
| 8414 | // |
| 8415 | // See https://github.com/philsquared/Clara for more details |
| 8416 | |
| 8417 | // Clara v1.1.5 |
| 8418 | |
| 8419 | |
| 8420 | #ifndef CATCH_CLARA_CONFIG_CONSOLE_WIDTH |
| 8421 | #define CATCH_CLARA_CONFIG_CONSOLE_WIDTH 80 |
| 8422 | #endif |
| 8423 | |
| 8424 | #ifndef CATCH_CLARA_TEXTFLOW_CONFIG_CONSOLE_WIDTH |
| 8425 | #define CATCH_CLARA_TEXTFLOW_CONFIG_CONSOLE_WIDTH CATCH_CLARA_CONFIG_CONSOLE_WIDTH |
| 8426 | #endif |
| 8427 | |
| 8428 | #ifndef CLARA_CONFIG_OPTIONAL_TYPE |
| 8429 | #ifdef __has_include |
| 8430 | #if __has_include(<optional>) && __cplusplus >= 201703L |
| 8431 | #include <optional> |
| 8432 | #define CLARA_CONFIG_OPTIONAL_TYPE std::optional |
| 8433 | #endif |
| 8434 | #endif |
| 8435 | #endif |
| 8436 | |
| 8437 | // ----------- #included from clara_textflow.hpp ----------- |
| 8438 | |
| 8439 | // TextFlowCpp |
| 8440 | // |
| 8441 | // A single-header library for wrapping and laying out basic text, by Phil Nash |
| 8442 | // |
| 8443 | // Distributed under the Boost Software License, Version 1.0. (See accompanying |
| 8444 | // file LICENSE.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
| 8445 | // |
| 8446 | // This project is hosted at https://github.com/philsquared/textflowcpp |
| 8447 | |
| 8448 | |
| 8449 | #include <cassert> |
| 8450 | #include <ostream> |
| 8451 | #include <sstream> |
| 8452 | #include <vector> |
| 8453 | |
| 8454 | #ifndef CATCH_CLARA_TEXTFLOW_CONFIG_CONSOLE_WIDTH |
| 8455 | #define CATCH_CLARA_TEXTFLOW_CONFIG_CONSOLE_WIDTH 80 |
| 8456 | #endif |
| 8457 | |
| 8458 | namespace Catch { |
| 8459 | namespace clara { |
| 8460 | namespace TextFlow { |
| 8461 | |
| 8462 | inline auto isWhitespace(char c) -> bool { |
| 8463 | static std::string chars = " \t\n\r" ; |
| 8464 | return chars.find(c) != std::string::npos; |
| 8465 | } |
| 8466 | inline auto isBreakableBefore(char c) -> bool { |
| 8467 | static std::string chars = "[({<|" ; |
| 8468 | return chars.find(c) != std::string::npos; |
| 8469 | } |
| 8470 | inline auto isBreakableAfter(char c) -> bool { |
| 8471 | static std::string chars = "])}>.,:;*+-=&/\\" ; |
| 8472 | return chars.find(c) != std::string::npos; |
| 8473 | } |
| 8474 | |
| 8475 | class Columns; |
| 8476 | |
| 8477 | class Column { |
| 8478 | std::vector<std::string> m_strings; |
| 8479 | size_t m_width = CATCH_CLARA_TEXTFLOW_CONFIG_CONSOLE_WIDTH; |
| 8480 | size_t m_indent = 0; |
| 8481 | size_t m_initialIndent = std::string::npos; |
| 8482 | |
| 8483 | public: |
| 8484 | class iterator { |
| 8485 | friend Column; |
| 8486 | |
| 8487 | Column const& m_column; |
| 8488 | size_t m_stringIndex = 0; |
| 8489 | size_t m_pos = 0; |
| 8490 | |
| 8491 | size_t m_len = 0; |
| 8492 | size_t m_end = 0; |
| 8493 | bool m_suffix = false; |
| 8494 | |
| 8495 | iterator(Column const& column, size_t stringIndex) |
| 8496 | : m_column(column), |
| 8497 | m_stringIndex(stringIndex) {} |
| 8498 | |
| 8499 | auto line() const -> std::string const& { return m_column.m_strings[m_stringIndex]; } |
| 8500 | |
| 8501 | auto isBoundary(size_t at) const -> bool { |
| 8502 | assert(at > 0); |
| 8503 | assert(at <= line().size()); |
| 8504 | |
| 8505 | return at == line().size() || |
| 8506 | (isWhitespace(line()[at]) && !isWhitespace(line()[at - 1])) || |
| 8507 | isBreakableBefore(line()[at]) || |
| 8508 | isBreakableAfter(line()[at - 1]); |
| 8509 | } |
| 8510 | |
| 8511 | void calcLength() { |
| 8512 | assert(m_stringIndex < m_column.m_strings.size()); |
| 8513 | |
| 8514 | m_suffix = false; |
| 8515 | auto width = m_column.m_width - indent(); |
| 8516 | m_end = m_pos; |
| 8517 | if (line()[m_pos] == '\n') { |
| 8518 | ++m_end; |
| 8519 | } |
| 8520 | while (m_end < line().size() && line()[m_end] != '\n') |
| 8521 | ++m_end; |
| 8522 | |
| 8523 | if (m_end < m_pos + width) { |
| 8524 | m_len = m_end - m_pos; |
| 8525 | } else { |
| 8526 | size_t len = width; |
| 8527 | while (len > 0 && !isBoundary(m_pos + len)) |
| 8528 | --len; |
| 8529 | while (len > 0 && isWhitespace(line()[m_pos + len - 1])) |
| 8530 | --len; |
| 8531 | |
| 8532 | if (len > 0) { |
| 8533 | m_len = len; |
| 8534 | } else { |
| 8535 | m_suffix = true; |
| 8536 | m_len = width - 1; |
| 8537 | } |
| 8538 | } |
| 8539 | } |
| 8540 | |
| 8541 | auto indent() const -> size_t { |
| 8542 | auto initial = m_pos == 0 && m_stringIndex == 0 ? m_column.m_initialIndent : std::string::npos; |
| 8543 | return initial == std::string::npos ? m_column.m_indent : initial; |
| 8544 | } |
| 8545 | |
| 8546 | auto addIndentAndSuffix(std::string const &plain) const -> std::string { |
| 8547 | return std::string(indent(), ' ') + (m_suffix ? plain + "-" : plain); |
| 8548 | } |
| 8549 | |
| 8550 | public: |
| 8551 | using difference_type = std::ptrdiff_t; |
| 8552 | using value_type = std::string; |
| 8553 | using pointer = value_type * ; |
| 8554 | using reference = value_type & ; |
| 8555 | using iterator_category = std::forward_iterator_tag; |
| 8556 | |
| 8557 | explicit iterator(Column const& column) : m_column(column) { |
| 8558 | assert(m_column.m_width > m_column.m_indent); |
| 8559 | assert(m_column.m_initialIndent == std::string::npos || m_column.m_width > m_column.m_initialIndent); |
| 8560 | calcLength(); |
| 8561 | if (m_len == 0) |
| 8562 | m_stringIndex++; // Empty string |
| 8563 | } |
| 8564 | |
| 8565 | auto operator *() const -> std::string { |
| 8566 | assert(m_stringIndex < m_column.m_strings.size()); |
| 8567 | assert(m_pos <= m_end); |
| 8568 | return addIndentAndSuffix(line().substr(m_pos, m_len)); |
| 8569 | } |
| 8570 | |
| 8571 | auto operator ++() -> iterator& { |
| 8572 | m_pos += m_len; |
| 8573 | if (m_pos < line().size() && line()[m_pos] == '\n') |
| 8574 | m_pos += 1; |
| 8575 | else |
| 8576 | while (m_pos < line().size() && isWhitespace(line()[m_pos])) |
| 8577 | ++m_pos; |
| 8578 | |
| 8579 | if (m_pos == line().size()) { |
| 8580 | m_pos = 0; |
| 8581 | ++m_stringIndex; |
| 8582 | } |
| 8583 | if (m_stringIndex < m_column.m_strings.size()) |
| 8584 | calcLength(); |
| 8585 | return *this; |
| 8586 | } |
| 8587 | auto operator ++(int) -> iterator { |
| 8588 | iterator prev(*this); |
| 8589 | operator++(); |
| 8590 | return prev; |
| 8591 | } |
| 8592 | |
| 8593 | auto operator ==(iterator const& other) const -> bool { |
| 8594 | return |
| 8595 | m_pos == other.m_pos && |
| 8596 | m_stringIndex == other.m_stringIndex && |
| 8597 | &m_column == &other.m_column; |
| 8598 | } |
| 8599 | auto operator !=(iterator const& other) const -> bool { |
| 8600 | return !operator==(other); |
| 8601 | } |
| 8602 | }; |
| 8603 | using const_iterator = iterator; |
| 8604 | |
| 8605 | explicit Column(std::string const& text) { m_strings.push_back(text); } |
| 8606 | |
| 8607 | auto width(size_t newWidth) -> Column& { |
| 8608 | assert(newWidth > 0); |
| 8609 | m_width = newWidth; |
| 8610 | return *this; |
| 8611 | } |
| 8612 | auto indent(size_t newIndent) -> Column& { |
| 8613 | m_indent = newIndent; |
| 8614 | return *this; |
| 8615 | } |
| 8616 | auto initialIndent(size_t newIndent) -> Column& { |
| 8617 | m_initialIndent = newIndent; |
| 8618 | return *this; |
| 8619 | } |
| 8620 | |
| 8621 | auto width() const -> size_t { return m_width; } |
| 8622 | auto begin() const -> iterator { return iterator(*this); } |
| 8623 | auto end() const -> iterator { return { *this, m_strings.size() }; } |
| 8624 | |
| 8625 | inline friend std::ostream& operator << (std::ostream& os, Column const& col) { |
| 8626 | bool first = true; |
| 8627 | for (auto line : col) { |
| 8628 | if (first) |
| 8629 | first = false; |
| 8630 | else |
| 8631 | os << "\n" ; |
| 8632 | os << line; |
| 8633 | } |
| 8634 | return os; |
| 8635 | } |
| 8636 | |
| 8637 | auto operator + (Column const& other)->Columns; |
| 8638 | |
| 8639 | auto toString() const -> std::string { |
| 8640 | std::ostringstream oss; |
| 8641 | oss << *this; |
| 8642 | return oss.str(); |
| 8643 | } |
| 8644 | }; |
| 8645 | |
| 8646 | class Spacer : public Column { |
| 8647 | |
| 8648 | public: |
| 8649 | explicit Spacer(size_t spaceWidth) : Column("" ) { |
| 8650 | width(spaceWidth); |
| 8651 | } |
| 8652 | }; |
| 8653 | |
| 8654 | class Columns { |
| 8655 | std::vector<Column> m_columns; |
| 8656 | |
| 8657 | public: |
| 8658 | |
| 8659 | class iterator { |
| 8660 | friend Columns; |
| 8661 | struct EndTag {}; |
| 8662 | |
| 8663 | std::vector<Column> const& m_columns; |
| 8664 | std::vector<Column::iterator> m_iterators; |
| 8665 | size_t m_activeIterators; |
| 8666 | |
| 8667 | iterator(Columns const& columns, EndTag) |
| 8668 | : m_columns(columns.m_columns), |
| 8669 | m_activeIterators(0) { |
| 8670 | m_iterators.reserve(m_columns.size()); |
| 8671 | |
| 8672 | for (auto const& col : m_columns) |
| 8673 | m_iterators.push_back(col.end()); |
| 8674 | } |
| 8675 | |
| 8676 | public: |
| 8677 | using difference_type = std::ptrdiff_t; |
| 8678 | using value_type = std::string; |
| 8679 | using pointer = value_type * ; |
| 8680 | using reference = value_type & ; |
| 8681 | using iterator_category = std::forward_iterator_tag; |
| 8682 | |
| 8683 | explicit iterator(Columns const& columns) |
| 8684 | : m_columns(columns.m_columns), |
| 8685 | m_activeIterators(m_columns.size()) { |
| 8686 | m_iterators.reserve(m_columns.size()); |
| 8687 | |
| 8688 | for (auto const& col : m_columns) |
| 8689 | m_iterators.push_back(col.begin()); |
| 8690 | } |
| 8691 | |
| 8692 | auto operator ==(iterator const& other) const -> bool { |
| 8693 | return m_iterators == other.m_iterators; |
| 8694 | } |
| 8695 | auto operator !=(iterator const& other) const -> bool { |
| 8696 | return m_iterators != other.m_iterators; |
| 8697 | } |
| 8698 | auto operator *() const -> std::string { |
| 8699 | std::string row, padding; |
| 8700 | |
| 8701 | for (size_t i = 0; i < m_columns.size(); ++i) { |
| 8702 | auto width = m_columns[i].width(); |
| 8703 | if (m_iterators[i] != m_columns[i].end()) { |
| 8704 | std::string col = *m_iterators[i]; |
| 8705 | row += padding + col; |
| 8706 | if (col.size() < width) |
| 8707 | padding = std::string(width - col.size(), ' '); |
| 8708 | else |
| 8709 | padding = "" ; |
| 8710 | } else { |
| 8711 | padding += std::string(width, ' '); |
| 8712 | } |
| 8713 | } |
| 8714 | return row; |
| 8715 | } |
| 8716 | auto operator ++() -> iterator& { |
| 8717 | for (size_t i = 0; i < m_columns.size(); ++i) { |
| 8718 | if (m_iterators[i] != m_columns[i].end()) |
| 8719 | ++m_iterators[i]; |
| 8720 | } |
| 8721 | return *this; |
| 8722 | } |
| 8723 | auto operator ++(int) -> iterator { |
| 8724 | iterator prev(*this); |
| 8725 | operator++(); |
| 8726 | return prev; |
| 8727 | } |
| 8728 | }; |
| 8729 | using const_iterator = iterator; |
| 8730 | |
| 8731 | auto begin() const -> iterator { return iterator(*this); } |
| 8732 | auto end() const -> iterator { return { *this, iterator::EndTag() }; } |
| 8733 | |
| 8734 | auto operator += (Column const& col) -> Columns& { |
| 8735 | m_columns.push_back(col); |
| 8736 | return *this; |
| 8737 | } |
| 8738 | auto operator + (Column const& col) -> Columns { |
| 8739 | Columns combined = *this; |
| 8740 | combined += col; |
| 8741 | return combined; |
| 8742 | } |
| 8743 | |
| 8744 | inline friend std::ostream& operator << (std::ostream& os, Columns const& cols) { |
| 8745 | |
| 8746 | bool first = true; |
| 8747 | for (auto line : cols) { |
| 8748 | if (first) |
| 8749 | first = false; |
| 8750 | else |
| 8751 | os << "\n" ; |
| 8752 | os << line; |
| 8753 | } |
| 8754 | return os; |
| 8755 | } |
| 8756 | |
| 8757 | auto toString() const -> std::string { |
| 8758 | std::ostringstream oss; |
| 8759 | oss << *this; |
| 8760 | return oss.str(); |
| 8761 | } |
| 8762 | }; |
| 8763 | |
| 8764 | inline auto Column::operator + (Column const& other) -> Columns { |
| 8765 | Columns cols; |
| 8766 | cols += *this; |
| 8767 | cols += other; |
| 8768 | return cols; |
| 8769 | } |
| 8770 | } |
| 8771 | |
| 8772 | } |
| 8773 | } |
| 8774 | |
| 8775 | // ----------- end of #include from clara_textflow.hpp ----------- |
| 8776 | // ........... back in clara.hpp |
| 8777 | |
| 8778 | #include <cctype> |
| 8779 | #include <string> |
| 8780 | #include <memory> |
| 8781 | #include <set> |
| 8782 | #include <algorithm> |
| 8783 | |
| 8784 | #if !defined(CATCH_PLATFORM_WINDOWS) && ( defined(WIN32) || defined(__WIN32__) || defined(_WIN32) || defined(_MSC_VER) ) |
| 8785 | #define CATCH_PLATFORM_WINDOWS |
| 8786 | #endif |
| 8787 | |
| 8788 | namespace Catch { namespace clara { |
| 8789 | namespace detail { |
| 8790 | |
| 8791 | // Traits for extracting arg and return type of lambdas (for single argument lambdas) |
| 8792 | template<typename L> |
| 8793 | struct UnaryLambdaTraits : UnaryLambdaTraits<decltype( &L::operator() )> {}; |
| 8794 | |
| 8795 | template<typename ClassT, typename ReturnT, typename... Args> |
| 8796 | struct UnaryLambdaTraits<ReturnT( ClassT::* )( Args... ) const> { |
| 8797 | static const bool isValid = false; |
| 8798 | }; |
| 8799 | |
| 8800 | template<typename ClassT, typename ReturnT, typename ArgT> |
| 8801 | struct UnaryLambdaTraits<ReturnT( ClassT::* )( ArgT ) const> { |
| 8802 | static const bool isValid = true; |
| 8803 | using ArgType = typename std::remove_const<typename std::remove_reference<ArgT>::type>::type; |
| 8804 | using ReturnType = ReturnT; |
| 8805 | }; |
| 8806 | |
| 8807 | class TokenStream; |
| 8808 | |
| 8809 | // Transport for raw args (copied from main args, or supplied via init list for testing) |
| 8810 | class Args { |
| 8811 | friend TokenStream; |
| 8812 | std::string m_exeName; |
| 8813 | std::vector<std::string> m_args; |
| 8814 | |
| 8815 | public: |
| 8816 | Args( int argc, char const* const* argv ) |
| 8817 | : m_exeName(argv[0]), |
| 8818 | m_args(argv + 1, argv + argc) {} |
| 8819 | |
| 8820 | Args( std::initializer_list<std::string> args ) |
| 8821 | : m_exeName( *args.begin() ), |
| 8822 | m_args( args.begin()+1, args.end() ) |
| 8823 | {} |
| 8824 | |
| 8825 | auto exeName() const -> std::string { |
| 8826 | return m_exeName; |
| 8827 | } |
| 8828 | }; |
| 8829 | |
| 8830 | // Wraps a token coming from a token stream. These may not directly correspond to strings as a single string |
| 8831 | // may encode an option + its argument if the : or = form is used |
| 8832 | enum class TokenType { |
| 8833 | Option, Argument |
| 8834 | }; |
| 8835 | struct Token { |
| 8836 | TokenType type; |
| 8837 | std::string token; |
| 8838 | }; |
| 8839 | |
| 8840 | inline auto isOptPrefix( char c ) -> bool { |
| 8841 | return c == '-' |
| 8842 | #ifdef CATCH_PLATFORM_WINDOWS |
| 8843 | || c == '/' |
| 8844 | #endif |
| 8845 | ; |
| 8846 | } |
| 8847 | |
| 8848 | // Abstracts iterators into args as a stream of tokens, with option arguments uniformly handled |
| 8849 | class TokenStream { |
| 8850 | using Iterator = std::vector<std::string>::const_iterator; |
| 8851 | Iterator it; |
| 8852 | Iterator itEnd; |
| 8853 | std::vector<Token> m_tokenBuffer; |
| 8854 | |
| 8855 | void loadBuffer() { |
| 8856 | m_tokenBuffer.resize( 0 ); |
| 8857 | |
| 8858 | // Skip any empty strings |
| 8859 | while( it != itEnd && it->empty() ) |
| 8860 | ++it; |
| 8861 | |
| 8862 | if( it != itEnd ) { |
| 8863 | auto const &next = *it; |
| 8864 | if( isOptPrefix( next[0] ) ) { |
| 8865 | auto delimiterPos = next.find_first_of( " :=" ); |
| 8866 | if( delimiterPos != std::string::npos ) { |
| 8867 | m_tokenBuffer.push_back( { TokenType::Option, next.substr( 0, delimiterPos ) } ); |
| 8868 | m_tokenBuffer.push_back( { TokenType::Argument, next.substr( delimiterPos + 1 ) } ); |
| 8869 | } else { |
| 8870 | if( next[1] != '-' && next.size() > 2 ) { |
| 8871 | std::string opt = "- " ; |
| 8872 | for( size_t i = 1; i < next.size(); ++i ) { |
| 8873 | opt[1] = next[i]; |
| 8874 | m_tokenBuffer.push_back( { TokenType::Option, opt } ); |
| 8875 | } |
| 8876 | } else { |
| 8877 | m_tokenBuffer.push_back( { TokenType::Option, next } ); |
| 8878 | } |
| 8879 | } |
| 8880 | } else { |
| 8881 | m_tokenBuffer.push_back( { TokenType::Argument, next } ); |
| 8882 | } |
| 8883 | } |
| 8884 | } |
| 8885 | |
| 8886 | public: |
| 8887 | explicit TokenStream( Args const &args ) : TokenStream( args.m_args.begin(), args.m_args.end() ) {} |
| 8888 | |
| 8889 | TokenStream( Iterator it, Iterator itEnd ) : it( it ), itEnd( itEnd ) { |
| 8890 | loadBuffer(); |
| 8891 | } |
| 8892 | |
| 8893 | explicit operator bool() const { |
| 8894 | return !m_tokenBuffer.empty() || it != itEnd; |
| 8895 | } |
| 8896 | |
| 8897 | auto count() const -> size_t { return m_tokenBuffer.size() + (itEnd - it); } |
| 8898 | |
| 8899 | auto operator*() const -> Token { |
| 8900 | assert( !m_tokenBuffer.empty() ); |
| 8901 | return m_tokenBuffer.front(); |
| 8902 | } |
| 8903 | |
| 8904 | auto operator->() const -> Token const * { |
| 8905 | assert( !m_tokenBuffer.empty() ); |
| 8906 | return &m_tokenBuffer.front(); |
| 8907 | } |
| 8908 | |
| 8909 | auto operator++() -> TokenStream & { |
| 8910 | if( m_tokenBuffer.size() >= 2 ) { |
| 8911 | m_tokenBuffer.erase( m_tokenBuffer.begin() ); |
| 8912 | } else { |
| 8913 | if( it != itEnd ) |
| 8914 | ++it; |
| 8915 | loadBuffer(); |
| 8916 | } |
| 8917 | return *this; |
| 8918 | } |
| 8919 | }; |
| 8920 | |
| 8921 | class ResultBase { |
| 8922 | public: |
| 8923 | enum Type { |
| 8924 | Ok, LogicError, RuntimeError |
| 8925 | }; |
| 8926 | |
| 8927 | protected: |
| 8928 | ResultBase( Type type ) : m_type( type ) {} |
| 8929 | virtual ~ResultBase() = default; |
| 8930 | |
| 8931 | virtual void enforceOk() const = 0; |
| 8932 | |
| 8933 | Type m_type; |
| 8934 | }; |
| 8935 | |
| 8936 | template<typename T> |
| 8937 | class ResultValueBase : public ResultBase { |
| 8938 | public: |
| 8939 | auto value() const -> T const & { |
| 8940 | enforceOk(); |
| 8941 | return m_value; |
| 8942 | } |
| 8943 | |
| 8944 | protected: |
| 8945 | ResultValueBase( Type type ) : ResultBase( type ) {} |
| 8946 | |
| 8947 | ResultValueBase( ResultValueBase const &other ) : ResultBase( other ) { |
| 8948 | if( m_type == ResultBase::Ok ) |
| 8949 | new( &m_value ) T( other.m_value ); |
| 8950 | } |
| 8951 | |
| 8952 | ResultValueBase( Type, T const &value ) : ResultBase( Ok ) { |
| 8953 | new( &m_value ) T( value ); |
| 8954 | } |
| 8955 | |
| 8956 | auto operator=( ResultValueBase const &other ) -> ResultValueBase & { |
| 8957 | if( m_type == ResultBase::Ok ) |
| 8958 | m_value.~T(); |
| 8959 | ResultBase::operator=(other); |
| 8960 | if( m_type == ResultBase::Ok ) |
| 8961 | new( &m_value ) T( other.m_value ); |
| 8962 | return *this; |
| 8963 | } |
| 8964 | |
| 8965 | ~ResultValueBase() override { |
| 8966 | if( m_type == Ok ) |
| 8967 | m_value.~T(); |
| 8968 | } |
| 8969 | |
| 8970 | union { |
| 8971 | T m_value; |
| 8972 | }; |
| 8973 | }; |
| 8974 | |
| 8975 | template<> |
| 8976 | class ResultValueBase<void> : public ResultBase { |
| 8977 | protected: |
| 8978 | using ResultBase::ResultBase; |
| 8979 | }; |
| 8980 | |
| 8981 | template<typename T = void> |
| 8982 | class BasicResult : public ResultValueBase<T> { |
| 8983 | public: |
| 8984 | template<typename U> |
| 8985 | explicit BasicResult( BasicResult<U> const &other ) |
| 8986 | : ResultValueBase<T>( other.type() ), |
| 8987 | m_errorMessage( other.errorMessage() ) |
| 8988 | { |
| 8989 | assert( type() != ResultBase::Ok ); |
| 8990 | } |
| 8991 | |
| 8992 | template<typename U> |
| 8993 | static auto ok( U const &value ) -> BasicResult { return { ResultBase::Ok, value }; } |
| 8994 | static auto ok() -> BasicResult { return { ResultBase::Ok }; } |
| 8995 | static auto logicError( std::string const &message ) -> BasicResult { return { ResultBase::LogicError, message }; } |
| 8996 | static auto runtimeError( std::string const &message ) -> BasicResult { return { ResultBase::RuntimeError, message }; } |
| 8997 | |
| 8998 | explicit operator bool() const { return m_type == ResultBase::Ok; } |
| 8999 | auto type() const -> ResultBase::Type { return m_type; } |
| 9000 | auto errorMessage() const -> std::string { return m_errorMessage; } |
| 9001 | |
| 9002 | protected: |
| 9003 | void enforceOk() const override { |
| 9004 | |
| 9005 | // Errors shouldn't reach this point, but if they do |
| 9006 | // the actual error message will be in m_errorMessage |
| 9007 | assert( m_type != ResultBase::LogicError ); |
| 9008 | assert( m_type != ResultBase::RuntimeError ); |
| 9009 | if( m_type != ResultBase::Ok ) |
| 9010 | std::abort(); |
| 9011 | } |
| 9012 | |
| 9013 | std::string m_errorMessage; // Only populated if resultType is an error |
| 9014 | |
| 9015 | BasicResult( ResultBase::Type type, std::string const &message ) |
| 9016 | : ResultValueBase<T>(type), |
| 9017 | m_errorMessage(message) |
| 9018 | { |
| 9019 | assert( m_type != ResultBase::Ok ); |
| 9020 | } |
| 9021 | |
| 9022 | using ResultValueBase<T>::ResultValueBase; |
| 9023 | using ResultBase::m_type; |
| 9024 | }; |
| 9025 | |
| 9026 | enum class ParseResultType { |
| 9027 | Matched, NoMatch, ShortCircuitAll, ShortCircuitSame |
| 9028 | }; |
| 9029 | |
| 9030 | class ParseState { |
| 9031 | public: |
| 9032 | |
| 9033 | ParseState( ParseResultType type, TokenStream const &remainingTokens ) |
| 9034 | : m_type(type), |
| 9035 | m_remainingTokens( remainingTokens ) |
| 9036 | {} |
| 9037 | |
| 9038 | auto type() const -> ParseResultType { return m_type; } |
| 9039 | auto remainingTokens() const -> TokenStream { return m_remainingTokens; } |
| 9040 | |
| 9041 | private: |
| 9042 | ParseResultType m_type; |
| 9043 | TokenStream m_remainingTokens; |
| 9044 | }; |
| 9045 | |
| 9046 | using Result = BasicResult<void>; |
| 9047 | using ParserResult = BasicResult<ParseResultType>; |
| 9048 | using InternalParseResult = BasicResult<ParseState>; |
| 9049 | |
| 9050 | struct HelpColumns { |
| 9051 | std::string left; |
| 9052 | std::string right; |
| 9053 | }; |
| 9054 | |
| 9055 | template<typename T> |
| 9056 | inline auto convertInto( std::string const &source, T& target ) -> ParserResult { |
| 9057 | std::stringstream ss; |
| 9058 | ss << source; |
| 9059 | ss >> target; |
| 9060 | if( ss.fail() ) |
| 9061 | return ParserResult::runtimeError( "Unable to convert '" + source + "' to destination type" ); |
| 9062 | else |
| 9063 | return ParserResult::ok( ParseResultType::Matched ); |
| 9064 | } |
| 9065 | inline auto convertInto( std::string const &source, std::string& target ) -> ParserResult { |
| 9066 | target = source; |
| 9067 | return ParserResult::ok( ParseResultType::Matched ); |
| 9068 | } |
| 9069 | inline auto convertInto( std::string const &source, bool &target ) -> ParserResult { |
| 9070 | std::string srcLC = source; |
| 9071 | std::transform( srcLC.begin(), srcLC.end(), srcLC.begin(), []( char c ) { return static_cast<char>( std::tolower(c) ); } ); |
| 9072 | if (srcLC == "y" || srcLC == "1" || srcLC == "true" || srcLC == "yes" || srcLC == "on" ) |
| 9073 | target = true; |
| 9074 | else if (srcLC == "n" || srcLC == "0" || srcLC == "false" || srcLC == "no" || srcLC == "off" ) |
| 9075 | target = false; |
| 9076 | else |
| 9077 | return ParserResult::runtimeError( "Expected a boolean value but did not recognise: '" + source + "'" ); |
| 9078 | return ParserResult::ok( ParseResultType::Matched ); |
| 9079 | } |
| 9080 | #ifdef CLARA_CONFIG_OPTIONAL_TYPE |
| 9081 | template<typename T> |
| 9082 | inline auto convertInto( std::string const &source, CLARA_CONFIG_OPTIONAL_TYPE<T>& target ) -> ParserResult { |
| 9083 | T temp; |
| 9084 | auto result = convertInto( source, temp ); |
| 9085 | if( result ) |
| 9086 | target = std::move(temp); |
| 9087 | return result; |
| 9088 | } |
| 9089 | #endif // CLARA_CONFIG_OPTIONAL_TYPE |
| 9090 | |
| 9091 | struct NonCopyable { |
| 9092 | NonCopyable() = default; |
| 9093 | NonCopyable( NonCopyable const & ) = delete; |
| 9094 | NonCopyable( NonCopyable && ) = delete; |
| 9095 | NonCopyable &operator=( NonCopyable const & ) = delete; |
| 9096 | NonCopyable &operator=( NonCopyable && ) = delete; |
| 9097 | }; |
| 9098 | |
| 9099 | struct BoundRef : NonCopyable { |
| 9100 | virtual ~BoundRef() = default; |
| 9101 | virtual auto isContainer() const -> bool { return false; } |
| 9102 | virtual auto isFlag() const -> bool { return false; } |
| 9103 | }; |
| 9104 | struct BoundValueRefBase : BoundRef { |
| 9105 | virtual auto setValue( std::string const &arg ) -> ParserResult = 0; |
| 9106 | }; |
| 9107 | struct BoundFlagRefBase : BoundRef { |
| 9108 | virtual auto setFlag( bool flag ) -> ParserResult = 0; |
| 9109 | virtual auto isFlag() const -> bool { return true; } |
| 9110 | }; |
| 9111 | |
| 9112 | template<typename T> |
| 9113 | struct BoundValueRef : BoundValueRefBase { |
| 9114 | T &m_ref; |
| 9115 | |
| 9116 | explicit BoundValueRef( T &ref ) : m_ref( ref ) {} |
| 9117 | |
| 9118 | auto setValue( std::string const &arg ) -> ParserResult override { |
| 9119 | return convertInto( arg, m_ref ); |
| 9120 | } |
| 9121 | }; |
| 9122 | |
| 9123 | template<typename T> |
| 9124 | struct BoundValueRef<std::vector<T>> : BoundValueRefBase { |
| 9125 | std::vector<T> &m_ref; |
| 9126 | |
| 9127 | explicit BoundValueRef( std::vector<T> &ref ) : m_ref( ref ) {} |
| 9128 | |
| 9129 | auto isContainer() const -> bool override { return true; } |
| 9130 | |
| 9131 | auto setValue( std::string const &arg ) -> ParserResult override { |
| 9132 | T temp; |
| 9133 | auto result = convertInto( arg, temp ); |
| 9134 | if( result ) |
| 9135 | m_ref.push_back( temp ); |
| 9136 | return result; |
| 9137 | } |
| 9138 | }; |
| 9139 | |
| 9140 | struct BoundFlagRef : BoundFlagRefBase { |
| 9141 | bool &m_ref; |
| 9142 | |
| 9143 | explicit BoundFlagRef( bool &ref ) : m_ref( ref ) {} |
| 9144 | |
| 9145 | auto setFlag( bool flag ) -> ParserResult override { |
| 9146 | m_ref = flag; |
| 9147 | return ParserResult::ok( ParseResultType::Matched ); |
| 9148 | } |
| 9149 | }; |
| 9150 | |
| 9151 | template<typename ReturnType> |
| 9152 | struct LambdaInvoker { |
| 9153 | static_assert( std::is_same<ReturnType, ParserResult>::value, "Lambda must return void or clara::ParserResult" ); |
| 9154 | |
| 9155 | template<typename L, typename ArgType> |
| 9156 | static auto invoke( L const &lambda, ArgType const &arg ) -> ParserResult { |
| 9157 | return lambda( arg ); |
| 9158 | } |
| 9159 | }; |
| 9160 | |
| 9161 | template<> |
| 9162 | struct LambdaInvoker<void> { |
| 9163 | template<typename L, typename ArgType> |
| 9164 | static auto invoke( L const &lambda, ArgType const &arg ) -> ParserResult { |
| 9165 | lambda( arg ); |
| 9166 | return ParserResult::ok( ParseResultType::Matched ); |
| 9167 | } |
| 9168 | }; |
| 9169 | |
| 9170 | template<typename ArgType, typename L> |
| 9171 | inline auto invokeLambda( L const &lambda, std::string const &arg ) -> ParserResult { |
| 9172 | ArgType temp{}; |
| 9173 | auto result = convertInto( arg, temp ); |
| 9174 | return !result |
| 9175 | ? result |
| 9176 | : LambdaInvoker<typename UnaryLambdaTraits<L>::ReturnType>::invoke( lambda, temp ); |
| 9177 | } |
| 9178 | |
| 9179 | template<typename L> |
| 9180 | struct BoundLambda : BoundValueRefBase { |
| 9181 | L m_lambda; |
| 9182 | |
| 9183 | static_assert( UnaryLambdaTraits<L>::isValid, "Supplied lambda must take exactly one argument" ); |
| 9184 | explicit BoundLambda( L const &lambda ) : m_lambda( lambda ) {} |
| 9185 | |
| 9186 | auto setValue( std::string const &arg ) -> ParserResult override { |
| 9187 | return invokeLambda<typename UnaryLambdaTraits<L>::ArgType>( m_lambda, arg ); |
| 9188 | } |
| 9189 | }; |
| 9190 | |
| 9191 | template<typename L> |
| 9192 | struct BoundFlagLambda : BoundFlagRefBase { |
| 9193 | L m_lambda; |
| 9194 | |
| 9195 | static_assert( UnaryLambdaTraits<L>::isValid, "Supplied lambda must take exactly one argument" ); |
| 9196 | static_assert( std::is_same<typename UnaryLambdaTraits<L>::ArgType, bool>::value, "flags must be boolean" ); |
| 9197 | |
| 9198 | explicit BoundFlagLambda( L const &lambda ) : m_lambda( lambda ) {} |
| 9199 | |
| 9200 | auto setFlag( bool flag ) -> ParserResult override { |
| 9201 | return LambdaInvoker<typename UnaryLambdaTraits<L>::ReturnType>::invoke( m_lambda, flag ); |
| 9202 | } |
| 9203 | }; |
| 9204 | |
| 9205 | enum class Optionality { Optional, Required }; |
| 9206 | |
| 9207 | struct Parser; |
| 9208 | |
| 9209 | class ParserBase { |
| 9210 | public: |
| 9211 | virtual ~ParserBase() = default; |
| 9212 | virtual auto validate() const -> Result { return Result::ok(); } |
| 9213 | virtual auto parse( std::string const& exeName, TokenStream const &tokens) const -> InternalParseResult = 0; |
| 9214 | virtual auto cardinality() const -> size_t { return 1; } |
| 9215 | |
| 9216 | auto parse( Args const &args ) const -> InternalParseResult { |
| 9217 | return parse( args.exeName(), TokenStream( args ) ); |
| 9218 | } |
| 9219 | }; |
| 9220 | |
| 9221 | template<typename DerivedT> |
| 9222 | class ComposableParserImpl : public ParserBase { |
| 9223 | public: |
| 9224 | template<typename T> |
| 9225 | auto operator|( T const &other ) const -> Parser; |
| 9226 | |
| 9227 | template<typename T> |
| 9228 | auto operator+( T const &other ) const -> Parser; |
| 9229 | }; |
| 9230 | |
| 9231 | // Common code and state for Args and Opts |
| 9232 | template<typename DerivedT> |
| 9233 | class ParserRefImpl : public ComposableParserImpl<DerivedT> { |
| 9234 | protected: |
| 9235 | Optionality m_optionality = Optionality::Optional; |
| 9236 | std::shared_ptr<BoundRef> m_ref; |
| 9237 | std::string m_hint; |
| 9238 | std::string m_description; |
| 9239 | |
| 9240 | explicit ParserRefImpl( std::shared_ptr<BoundRef> const &ref ) : m_ref( ref ) {} |
| 9241 | |
| 9242 | public: |
| 9243 | template<typename T> |
| 9244 | ParserRefImpl( T &ref, std::string const &hint ) |
| 9245 | : m_ref( std::make_shared<BoundValueRef<T>>( ref ) ), |
| 9246 | m_hint( hint ) |
| 9247 | {} |
| 9248 | |
| 9249 | template<typename LambdaT> |
| 9250 | ParserRefImpl( LambdaT const &ref, std::string const &hint ) |
| 9251 | : m_ref( std::make_shared<BoundLambda<LambdaT>>( ref ) ), |
| 9252 | m_hint(hint) |
| 9253 | {} |
| 9254 | |
| 9255 | auto operator()( std::string const &description ) -> DerivedT & { |
| 9256 | m_description = description; |
| 9257 | return static_cast<DerivedT &>( *this ); |
| 9258 | } |
| 9259 | |
| 9260 | auto optional() -> DerivedT & { |
| 9261 | m_optionality = Optionality::Optional; |
| 9262 | return static_cast<DerivedT &>( *this ); |
| 9263 | }; |
| 9264 | |
| 9265 | auto required() -> DerivedT & { |
| 9266 | m_optionality = Optionality::Required; |
| 9267 | return static_cast<DerivedT &>( *this ); |
| 9268 | }; |
| 9269 | |
| 9270 | auto isOptional() const -> bool { |
| 9271 | return m_optionality == Optionality::Optional; |
| 9272 | } |
| 9273 | |
| 9274 | auto cardinality() const -> size_t override { |
| 9275 | if( m_ref->isContainer() ) |
| 9276 | return 0; |
| 9277 | else |
| 9278 | return 1; |
| 9279 | } |
| 9280 | |
| 9281 | auto hint() const -> std::string { return m_hint; } |
| 9282 | }; |
| 9283 | |
| 9284 | class ExeName : public ComposableParserImpl<ExeName> { |
| 9285 | std::shared_ptr<std::string> m_name; |
| 9286 | std::shared_ptr<BoundValueRefBase> m_ref; |
| 9287 | |
| 9288 | template<typename LambdaT> |
| 9289 | static auto makeRef(LambdaT const &lambda) -> std::shared_ptr<BoundValueRefBase> { |
| 9290 | return std::make_shared<BoundLambda<LambdaT>>( lambda) ; |
| 9291 | } |
| 9292 | |
| 9293 | public: |
| 9294 | ExeName() : m_name( std::make_shared<std::string>( "<executable>" ) ) {} |
| 9295 | |
| 9296 | explicit ExeName( std::string &ref ) : ExeName() { |
| 9297 | m_ref = std::make_shared<BoundValueRef<std::string>>( ref ); |
| 9298 | } |
| 9299 | |
| 9300 | template<typename LambdaT> |
| 9301 | explicit ExeName( LambdaT const& lambda ) : ExeName() { |
| 9302 | m_ref = std::make_shared<BoundLambda<LambdaT>>( lambda ); |
| 9303 | } |
| 9304 | |
| 9305 | // The exe name is not parsed out of the normal tokens, but is handled specially |
| 9306 | auto parse( std::string const&, TokenStream const &tokens ) const -> InternalParseResult override { |
| 9307 | return InternalParseResult::ok( ParseState( ParseResultType::NoMatch, tokens ) ); |
| 9308 | } |
| 9309 | |
| 9310 | auto name() const -> std::string { return *m_name; } |
| 9311 | auto set( std::string const& newName ) -> ParserResult { |
| 9312 | |
| 9313 | auto lastSlash = newName.find_last_of( "\\/" ); |
| 9314 | auto filename = ( lastSlash == std::string::npos ) |
| 9315 | ? newName |
| 9316 | : newName.substr( lastSlash+1 ); |
| 9317 | |
| 9318 | *m_name = filename; |
| 9319 | if( m_ref ) |
| 9320 | return m_ref->setValue( filename ); |
| 9321 | else |
| 9322 | return ParserResult::ok( ParseResultType::Matched ); |
| 9323 | } |
| 9324 | }; |
| 9325 | |
| 9326 | class Arg : public ParserRefImpl<Arg> { |
| 9327 | public: |
| 9328 | using ParserRefImpl::ParserRefImpl; |
| 9329 | |
| 9330 | auto parse( std::string const &, TokenStream const &tokens ) const -> InternalParseResult override { |
| 9331 | auto validationResult = validate(); |
| 9332 | if( !validationResult ) |
| 9333 | return InternalParseResult( validationResult ); |
| 9334 | |
| 9335 | auto remainingTokens = tokens; |
| 9336 | auto const &token = *remainingTokens; |
| 9337 | if( token.type != TokenType::Argument ) |
| 9338 | return InternalParseResult::ok( ParseState( ParseResultType::NoMatch, remainingTokens ) ); |
| 9339 | |
| 9340 | assert( !m_ref->isFlag() ); |
| 9341 | auto valueRef = static_cast<detail::BoundValueRefBase*>( m_ref.get() ); |
| 9342 | |
| 9343 | auto result = valueRef->setValue( remainingTokens->token ); |
| 9344 | if( !result ) |
| 9345 | return InternalParseResult( result ); |
| 9346 | else |
| 9347 | return InternalParseResult::ok( ParseState( ParseResultType::Matched, ++remainingTokens ) ); |
| 9348 | } |
| 9349 | }; |
| 9350 | |
| 9351 | inline auto normaliseOpt( std::string const &optName ) -> std::string { |
| 9352 | #ifdef CATCH_PLATFORM_WINDOWS |
| 9353 | if( optName[0] == '/' ) |
| 9354 | return "-" + optName.substr( 1 ); |
| 9355 | else |
| 9356 | #endif |
| 9357 | return optName; |
| 9358 | } |
| 9359 | |
| 9360 | class Opt : public ParserRefImpl<Opt> { |
| 9361 | protected: |
| 9362 | std::vector<std::string> m_optNames; |
| 9363 | |
| 9364 | public: |
| 9365 | template<typename LambdaT> |
| 9366 | explicit Opt( LambdaT const &ref ) : ParserRefImpl( std::make_shared<BoundFlagLambda<LambdaT>>( ref ) ) {} |
| 9367 | |
| 9368 | explicit Opt( bool &ref ) : ParserRefImpl( std::make_shared<BoundFlagRef>( ref ) ) {} |
| 9369 | |
| 9370 | template<typename LambdaT> |
| 9371 | Opt( LambdaT const &ref, std::string const &hint ) : ParserRefImpl( ref, hint ) {} |
| 9372 | |
| 9373 | template<typename T> |
| 9374 | Opt( T &ref, std::string const &hint ) : ParserRefImpl( ref, hint ) {} |
| 9375 | |
| 9376 | auto operator[]( std::string const &optName ) -> Opt & { |
| 9377 | m_optNames.push_back( optName ); |
| 9378 | return *this; |
| 9379 | } |
| 9380 | |
| 9381 | auto getHelpColumns() const -> std::vector<HelpColumns> { |
| 9382 | std::ostringstream oss; |
| 9383 | bool first = true; |
| 9384 | for( auto const &opt : m_optNames ) { |
| 9385 | if (first) |
| 9386 | first = false; |
| 9387 | else |
| 9388 | oss << ", " ; |
| 9389 | oss << opt; |
| 9390 | } |
| 9391 | if( !m_hint.empty() ) |
| 9392 | oss << " <" << m_hint << ">" ; |
| 9393 | return { { oss.str(), m_description } }; |
| 9394 | } |
| 9395 | |
| 9396 | auto isMatch( std::string const &optToken ) const -> bool { |
| 9397 | auto normalisedToken = normaliseOpt( optToken ); |
| 9398 | for( auto const &name : m_optNames ) { |
| 9399 | if( normaliseOpt( name ) == normalisedToken ) |
| 9400 | return true; |
| 9401 | } |
| 9402 | return false; |
| 9403 | } |
| 9404 | |
| 9405 | using ParserBase::parse; |
| 9406 | |
| 9407 | auto parse( std::string const&, TokenStream const &tokens ) const -> InternalParseResult override { |
| 9408 | auto validationResult = validate(); |
| 9409 | if( !validationResult ) |
| 9410 | return InternalParseResult( validationResult ); |
| 9411 | |
| 9412 | auto remainingTokens = tokens; |
| 9413 | if( remainingTokens && remainingTokens->type == TokenType::Option ) { |
| 9414 | auto const &token = *remainingTokens; |
| 9415 | if( isMatch(token.token ) ) { |
| 9416 | if( m_ref->isFlag() ) { |
| 9417 | auto flagRef = static_cast<detail::BoundFlagRefBase*>( m_ref.get() ); |
| 9418 | auto result = flagRef->setFlag( true ); |
| 9419 | if( !result ) |
| 9420 | return InternalParseResult( result ); |
| 9421 | if( result.value() == ParseResultType::ShortCircuitAll ) |
| 9422 | return InternalParseResult::ok( ParseState( result.value(), remainingTokens ) ); |
| 9423 | } else { |
| 9424 | auto valueRef = static_cast<detail::BoundValueRefBase*>( m_ref.get() ); |
| 9425 | ++remainingTokens; |
| 9426 | if( !remainingTokens ) |
| 9427 | return InternalParseResult::runtimeError( "Expected argument following " + token.token ); |
| 9428 | auto const &argToken = *remainingTokens; |
| 9429 | if( argToken.type != TokenType::Argument ) |
| 9430 | return InternalParseResult::runtimeError( "Expected argument following " + token.token ); |
| 9431 | auto result = valueRef->setValue( argToken.token ); |
| 9432 | if( !result ) |
| 9433 | return InternalParseResult( result ); |
| 9434 | if( result.value() == ParseResultType::ShortCircuitAll ) |
| 9435 | return InternalParseResult::ok( ParseState( result.value(), remainingTokens ) ); |
| 9436 | } |
| 9437 | return InternalParseResult::ok( ParseState( ParseResultType::Matched, ++remainingTokens ) ); |
| 9438 | } |
| 9439 | } |
| 9440 | return InternalParseResult::ok( ParseState( ParseResultType::NoMatch, remainingTokens ) ); |
| 9441 | } |
| 9442 | |
| 9443 | auto validate() const -> Result override { |
| 9444 | if( m_optNames.empty() ) |
| 9445 | return Result::logicError( "No options supplied to Opt" ); |
| 9446 | for( auto const &name : m_optNames ) { |
| 9447 | if( name.empty() ) |
| 9448 | return Result::logicError( "Option name cannot be empty" ); |
| 9449 | #ifdef CATCH_PLATFORM_WINDOWS |
| 9450 | if( name[0] != '-' && name[0] != '/' ) |
| 9451 | return Result::logicError( "Option name must begin with '-' or '/'" ); |
| 9452 | #else |
| 9453 | if( name[0] != '-' ) |
| 9454 | return Result::logicError( "Option name must begin with '-'" ); |
| 9455 | #endif |
| 9456 | } |
| 9457 | return ParserRefImpl::validate(); |
| 9458 | } |
| 9459 | }; |
| 9460 | |
| 9461 | struct Help : Opt { |
| 9462 | Help( bool &showHelpFlag ) |
| 9463 | : Opt([&]( bool flag ) { |
| 9464 | showHelpFlag = flag; |
| 9465 | return ParserResult::ok( ParseResultType::ShortCircuitAll ); |
| 9466 | }) |
| 9467 | { |
| 9468 | static_cast<Opt &>( *this ) |
| 9469 | ("display usage information" ) |
| 9470 | ["-?" ]["-h" ]["--help" ] |
| 9471 | .optional(); |
| 9472 | } |
| 9473 | }; |
| 9474 | |
| 9475 | struct Parser : ParserBase { |
| 9476 | |
| 9477 | mutable ExeName m_exeName; |
| 9478 | std::vector<Opt> m_options; |
| 9479 | std::vector<Arg> m_args; |
| 9480 | |
| 9481 | auto operator|=( ExeName const &exeName ) -> Parser & { |
| 9482 | m_exeName = exeName; |
| 9483 | return *this; |
| 9484 | } |
| 9485 | |
| 9486 | auto operator|=( Arg const &arg ) -> Parser & { |
| 9487 | m_args.push_back(arg); |
| 9488 | return *this; |
| 9489 | } |
| 9490 | |
| 9491 | auto operator|=( Opt const &opt ) -> Parser & { |
| 9492 | m_options.push_back(opt); |
| 9493 | return *this; |
| 9494 | } |
| 9495 | |
| 9496 | auto operator|=( Parser const &other ) -> Parser & { |
| 9497 | m_options.insert(m_options.end(), other.m_options.begin(), other.m_options.end()); |
| 9498 | m_args.insert(m_args.end(), other.m_args.begin(), other.m_args.end()); |
| 9499 | return *this; |
| 9500 | } |
| 9501 | |
| 9502 | template<typename T> |
| 9503 | auto operator|( T const &other ) const -> Parser { |
| 9504 | return Parser( *this ) |= other; |
| 9505 | } |
| 9506 | |
| 9507 | // Forward deprecated interface with '+' instead of '|' |
| 9508 | template<typename T> |
| 9509 | auto operator+=( T const &other ) -> Parser & { return operator|=( other ); } |
| 9510 | template<typename T> |
| 9511 | auto operator+( T const &other ) const -> Parser { return operator|( other ); } |
| 9512 | |
| 9513 | auto getHelpColumns() const -> std::vector<HelpColumns> { |
| 9514 | std::vector<HelpColumns> cols; |
| 9515 | for (auto const &o : m_options) { |
| 9516 | auto childCols = o.getHelpColumns(); |
| 9517 | cols.insert( cols.end(), childCols.begin(), childCols.end() ); |
| 9518 | } |
| 9519 | return cols; |
| 9520 | } |
| 9521 | |
| 9522 | void writeToStream( std::ostream &os ) const { |
| 9523 | if (!m_exeName.name().empty()) { |
| 9524 | os << "usage:\n" << " " << m_exeName.name() << " " ; |
| 9525 | bool required = true, first = true; |
| 9526 | for( auto const &arg : m_args ) { |
| 9527 | if (first) |
| 9528 | first = false; |
| 9529 | else |
| 9530 | os << " " ; |
| 9531 | if( arg.isOptional() && required ) { |
| 9532 | os << "[" ; |
| 9533 | required = false; |
| 9534 | } |
| 9535 | os << "<" << arg.hint() << ">" ; |
| 9536 | if( arg.cardinality() == 0 ) |
| 9537 | os << " ... " ; |
| 9538 | } |
| 9539 | if( !required ) |
| 9540 | os << "]" ; |
| 9541 | if( !m_options.empty() ) |
| 9542 | os << " options" ; |
| 9543 | os << "\n\nwhere options are:" << std::endl; |
| 9544 | } |
| 9545 | |
| 9546 | auto rows = getHelpColumns(); |
| 9547 | size_t consoleWidth = CATCH_CLARA_CONFIG_CONSOLE_WIDTH; |
| 9548 | size_t optWidth = 0; |
| 9549 | for( auto const &cols : rows ) |
| 9550 | optWidth = (std::max)(optWidth, cols.left.size() + 2); |
| 9551 | |
| 9552 | optWidth = (std::min)(optWidth, consoleWidth/2); |
| 9553 | |
| 9554 | for( auto const &cols : rows ) { |
| 9555 | auto row = |
| 9556 | TextFlow::Column( cols.left ).width( optWidth ).indent( 2 ) + |
| 9557 | TextFlow::Spacer(4) + |
| 9558 | TextFlow::Column( cols.right ).width( consoleWidth - 7 - optWidth ); |
| 9559 | os << row << std::endl; |
| 9560 | } |
| 9561 | } |
| 9562 | |
| 9563 | friend auto operator<<( std::ostream &os, Parser const &parser ) -> std::ostream& { |
| 9564 | parser.writeToStream( os ); |
| 9565 | return os; |
| 9566 | } |
| 9567 | |
| 9568 | auto validate() const -> Result override { |
| 9569 | for( auto const &opt : m_options ) { |
| 9570 | auto result = opt.validate(); |
| 9571 | if( !result ) |
| 9572 | return result; |
| 9573 | } |
| 9574 | for( auto const &arg : m_args ) { |
| 9575 | auto result = arg.validate(); |
| 9576 | if( !result ) |
| 9577 | return result; |
| 9578 | } |
| 9579 | return Result::ok(); |
| 9580 | } |
| 9581 | |
| 9582 | using ParserBase::parse; |
| 9583 | |
| 9584 | auto parse( std::string const& exeName, TokenStream const &tokens ) const -> InternalParseResult override { |
| 9585 | |
| 9586 | struct ParserInfo { |
| 9587 | ParserBase const* parser = nullptr; |
| 9588 | size_t count = 0; |
| 9589 | }; |
| 9590 | const size_t totalParsers = m_options.size() + m_args.size(); |
| 9591 | assert( totalParsers < 512 ); |
| 9592 | // ParserInfo parseInfos[totalParsers]; // <-- this is what we really want to do |
| 9593 | ParserInfo parseInfos[512]; |
| 9594 | |
| 9595 | { |
| 9596 | size_t i = 0; |
| 9597 | for (auto const &opt : m_options) parseInfos[i++].parser = &opt; |
| 9598 | for (auto const &arg : m_args) parseInfos[i++].parser = &arg; |
| 9599 | } |
| 9600 | |
| 9601 | m_exeName.set( exeName ); |
| 9602 | |
| 9603 | auto result = InternalParseResult::ok( ParseState( ParseResultType::NoMatch, tokens ) ); |
| 9604 | while( result.value().remainingTokens() ) { |
| 9605 | bool tokenParsed = false; |
| 9606 | |
| 9607 | for( size_t i = 0; i < totalParsers; ++i ) { |
| 9608 | auto& parseInfo = parseInfos[i]; |
| 9609 | if( parseInfo.parser->cardinality() == 0 || parseInfo.count < parseInfo.parser->cardinality() ) { |
| 9610 | result = parseInfo.parser->parse(exeName, result.value().remainingTokens()); |
| 9611 | if (!result) |
| 9612 | return result; |
| 9613 | if (result.value().type() != ParseResultType::NoMatch) { |
| 9614 | tokenParsed = true; |
| 9615 | ++parseInfo.count; |
| 9616 | break; |
| 9617 | } |
| 9618 | } |
| 9619 | } |
| 9620 | |
| 9621 | if( result.value().type() == ParseResultType::ShortCircuitAll ) |
| 9622 | return result; |
| 9623 | if( !tokenParsed ) |
| 9624 | return InternalParseResult::runtimeError( "Unrecognised token: " + result.value().remainingTokens()->token ); |
| 9625 | } |
| 9626 | // !TBD Check missing required options |
| 9627 | return result; |
| 9628 | } |
| 9629 | }; |
| 9630 | |
| 9631 | template<typename DerivedT> |
| 9632 | template<typename T> |
| 9633 | auto ComposableParserImpl<DerivedT>::operator|( T const &other ) const -> Parser { |
| 9634 | return Parser() | static_cast<DerivedT const &>( *this ) | other; |
| 9635 | } |
| 9636 | } // namespace detail |
| 9637 | |
| 9638 | // A Combined parser |
| 9639 | using detail::Parser; |
| 9640 | |
| 9641 | // A parser for options |
| 9642 | using detail::Opt; |
| 9643 | |
| 9644 | // A parser for arguments |
| 9645 | using detail::Arg; |
| 9646 | |
| 9647 | // Wrapper for argc, argv from main() |
| 9648 | using detail::Args; |
| 9649 | |
| 9650 | // Specifies the name of the executable |
| 9651 | using detail::ExeName; |
| 9652 | |
| 9653 | // Convenience wrapper for option parser that specifies the help option |
| 9654 | using detail::Help; |
| 9655 | |
| 9656 | // enum of result types from a parse |
| 9657 | using detail::ParseResultType; |
| 9658 | |
| 9659 | // Result type for parser operation |
| 9660 | using detail::ParserResult; |
| 9661 | |
| 9662 | }} // namespace Catch::clara |
| 9663 | |
| 9664 | // end clara.hpp |
| 9665 | #ifdef __clang__ |
| 9666 | #pragma clang diagnostic pop |
| 9667 | #endif |
| 9668 | |
| 9669 | // Restore Clara's value for console width, if present |
| 9670 | #ifdef CATCH_TEMP_CLARA_CONFIG_CONSOLE_WIDTH |
| 9671 | #define CATCH_CLARA_TEXTFLOW_CONFIG_CONSOLE_WIDTH CATCH_TEMP_CLARA_CONFIG_CONSOLE_WIDTH |
| 9672 | #undef CATCH_TEMP_CLARA_CONFIG_CONSOLE_WIDTH |
| 9673 | #endif |
| 9674 | |
| 9675 | // end catch_clara.h |
| 9676 | namespace Catch { |
| 9677 | |
| 9678 | clara::Parser makeCommandLineParser( ConfigData& config ); |
| 9679 | |
| 9680 | } // end namespace Catch |
| 9681 | |
| 9682 | // end catch_commandline.h |
| 9683 | #include <fstream> |
| 9684 | #include <ctime> |
| 9685 | |
| 9686 | namespace Catch { |
| 9687 | |
| 9688 | clara::Parser makeCommandLineParser( ConfigData& config ) { |
| 9689 | |
| 9690 | using namespace clara; |
| 9691 | |
| 9692 | auto const setWarning = [&]( std::string const& warning ) { |
| 9693 | auto warningSet = [&]() { |
| 9694 | if( warning == "NoAssertions" ) |
| 9695 | return WarnAbout::NoAssertions; |
| 9696 | |
| 9697 | if ( warning == "NoTests" ) |
| 9698 | return WarnAbout::NoTests; |
| 9699 | |
| 9700 | return WarnAbout::Nothing; |
| 9701 | }(); |
| 9702 | |
| 9703 | if (warningSet == WarnAbout::Nothing) |
| 9704 | return ParserResult::runtimeError( "Unrecognised warning: '" + warning + "'" ); |
| 9705 | config.warnings = static_cast<WarnAbout::What>( config.warnings | warningSet ); |
| 9706 | return ParserResult::ok( ParseResultType::Matched ); |
| 9707 | }; |
| 9708 | auto const loadTestNamesFromFile = [&]( std::string const& filename ) { |
| 9709 | std::ifstream f( filename.c_str() ); |
| 9710 | if( !f.is_open() ) |
| 9711 | return ParserResult::runtimeError( "Unable to load input file: '" + filename + "'" ); |
| 9712 | |
| 9713 | std::string line; |
| 9714 | while( std::getline( f, line ) ) { |
| 9715 | line = trim(line); |
| 9716 | if( !line.empty() && !startsWith( line, '#' ) ) { |
| 9717 | if( !startsWith( line, '"' ) ) |
| 9718 | line = '"' + line + '"'; |
| 9719 | config.testsOrTags.push_back( line ); |
| 9720 | config.testsOrTags.emplace_back( "," ); |
| 9721 | } |
| 9722 | } |
| 9723 | //Remove comma in the end |
| 9724 | if(!config.testsOrTags.empty()) |
| 9725 | config.testsOrTags.erase( config.testsOrTags.end()-1 ); |
| 9726 | |
| 9727 | return ParserResult::ok( ParseResultType::Matched ); |
| 9728 | }; |
| 9729 | auto const setTestOrder = [&]( std::string const& order ) { |
| 9730 | if( startsWith( "declared" , order ) ) |
| 9731 | config.runOrder = RunTests::InDeclarationOrder; |
| 9732 | else if( startsWith( "lexical" , order ) ) |
| 9733 | config.runOrder = RunTests::InLexicographicalOrder; |
| 9734 | else if( startsWith( "random" , order ) ) |
| 9735 | config.runOrder = RunTests::InRandomOrder; |
| 9736 | else |
| 9737 | return clara::ParserResult::runtimeError( "Unrecognised ordering: '" + order + "'" ); |
| 9738 | return ParserResult::ok( ParseResultType::Matched ); |
| 9739 | }; |
| 9740 | auto const setRngSeed = [&]( std::string const& seed ) { |
| 9741 | if( seed != "time" ) |
| 9742 | return clara::detail::convertInto( seed, config.rngSeed ); |
| 9743 | config.rngSeed = static_cast<unsigned int>( std::time(nullptr) ); |
| 9744 | return ParserResult::ok( ParseResultType::Matched ); |
| 9745 | }; |
| 9746 | auto const setColourUsage = [&]( std::string const& useColour ) { |
| 9747 | auto mode = toLower( useColour ); |
| 9748 | |
| 9749 | if( mode == "yes" ) |
| 9750 | config.useColour = UseColour::Yes; |
| 9751 | else if( mode == "no" ) |
| 9752 | config.useColour = UseColour::No; |
| 9753 | else if( mode == "auto" ) |
| 9754 | config.useColour = UseColour::Auto; |
| 9755 | else |
| 9756 | return ParserResult::runtimeError( "colour mode must be one of: auto, yes or no. '" + useColour + "' not recognised" ); |
| 9757 | return ParserResult::ok( ParseResultType::Matched ); |
| 9758 | }; |
| 9759 | auto const setWaitForKeypress = [&]( std::string const& keypress ) { |
| 9760 | auto keypressLc = toLower( keypress ); |
| 9761 | if (keypressLc == "never" ) |
| 9762 | config.waitForKeypress = WaitForKeypress::Never; |
| 9763 | else if( keypressLc == "start" ) |
| 9764 | config.waitForKeypress = WaitForKeypress::BeforeStart; |
| 9765 | else if( keypressLc == "exit" ) |
| 9766 | config.waitForKeypress = WaitForKeypress::BeforeExit; |
| 9767 | else if( keypressLc == "both" ) |
| 9768 | config.waitForKeypress = WaitForKeypress::BeforeStartAndExit; |
| 9769 | else |
| 9770 | return ParserResult::runtimeError( "keypress argument must be one of: never, start, exit or both. '" + keypress + "' not recognised" ); |
| 9771 | return ParserResult::ok( ParseResultType::Matched ); |
| 9772 | }; |
| 9773 | auto const setVerbosity = [&]( std::string const& verbosity ) { |
| 9774 | auto lcVerbosity = toLower( verbosity ); |
| 9775 | if( lcVerbosity == "quiet" ) |
| 9776 | config.verbosity = Verbosity::Quiet; |
| 9777 | else if( lcVerbosity == "normal" ) |
| 9778 | config.verbosity = Verbosity::Normal; |
| 9779 | else if( lcVerbosity == "high" ) |
| 9780 | config.verbosity = Verbosity::High; |
| 9781 | else |
| 9782 | return ParserResult::runtimeError( "Unrecognised verbosity, '" + verbosity + "'" ); |
| 9783 | return ParserResult::ok( ParseResultType::Matched ); |
| 9784 | }; |
| 9785 | auto const setReporter = [&]( std::string const& reporter ) { |
| 9786 | IReporterRegistry::FactoryMap const& factories = getRegistryHub().getReporterRegistry().getFactories(); |
| 9787 | |
| 9788 | auto lcReporter = toLower( reporter ); |
| 9789 | auto result = factories.find( lcReporter ); |
| 9790 | |
| 9791 | if( factories.end() != result ) |
| 9792 | config.reporterName = lcReporter; |
| 9793 | else |
| 9794 | return ParserResult::runtimeError( "Unrecognized reporter, '" + reporter + "'. Check available with --list-reporters" ); |
| 9795 | return ParserResult::ok( ParseResultType::Matched ); |
| 9796 | }; |
| 9797 | |
| 9798 | auto cli |
| 9799 | = ExeName( config.processName ) |
| 9800 | | Help( config.showHelp ) |
| 9801 | | Opt( config.listTests ) |
| 9802 | ["-l" ]["--list-tests" ] |
| 9803 | ( "list all/matching test cases" ) |
| 9804 | | Opt( config.listTags ) |
| 9805 | ["-t" ]["--list-tags" ] |
| 9806 | ( "list all/matching tags" ) |
| 9807 | | Opt( config.showSuccessfulTests ) |
| 9808 | ["-s" ]["--success" ] |
| 9809 | ( "include successful tests in output" ) |
| 9810 | | Opt( config.shouldDebugBreak ) |
| 9811 | ["-b" ]["--break" ] |
| 9812 | ( "break into debugger on failure" ) |
| 9813 | | Opt( config.noThrow ) |
| 9814 | ["-e" ]["--nothrow" ] |
| 9815 | ( "skip exception tests" ) |
| 9816 | | Opt( config.showInvisibles ) |
| 9817 | ["-i" ]["--invisibles" ] |
| 9818 | ( "show invisibles (tabs, newlines)" ) |
| 9819 | | Opt( config.outputFilename, "filename" ) |
| 9820 | ["-o" ]["--out" ] |
| 9821 | ( "output filename" ) |
| 9822 | | Opt( setReporter, "name" ) |
| 9823 | ["-r" ]["--reporter" ] |
| 9824 | ( "reporter to use (defaults to console)" ) |
| 9825 | | Opt( config.name, "name" ) |
| 9826 | ["-n" ]["--name" ] |
| 9827 | ( "suite name" ) |
| 9828 | | Opt( [&]( bool ){ config.abortAfter = 1; } ) |
| 9829 | ["-a" ]["--abort" ] |
| 9830 | ( "abort at first failure" ) |
| 9831 | | Opt( [&]( int x ){ config.abortAfter = x; }, "no. failures" ) |
| 9832 | ["-x" ]["--abortx" ] |
| 9833 | ( "abort after x failures" ) |
| 9834 | | Opt( setWarning, "warning name" ) |
| 9835 | ["-w" ]["--warn" ] |
| 9836 | ( "enable warnings" ) |
| 9837 | | Opt( [&]( bool flag ) { config.showDurations = flag ? ShowDurations::Always : ShowDurations::Never; }, "yes|no" ) |
| 9838 | ["-d" ]["--durations" ] |
| 9839 | ( "show test durations" ) |
| 9840 | | Opt( loadTestNamesFromFile, "filename" ) |
| 9841 | ["-f" ]["--input-file" ] |
| 9842 | ( "load test names to run from a file" ) |
| 9843 | | Opt( config.filenamesAsTags ) |
| 9844 | ["-#" ]["--filenames-as-tags" ] |
| 9845 | ( "adds a tag for the filename" ) |
| 9846 | | Opt( config.sectionsToRun, "section name" ) |
| 9847 | ["-c" ]["--section" ] |
| 9848 | ( "specify section to run" ) |
| 9849 | | Opt( setVerbosity, "quiet|normal|high" ) |
| 9850 | ["-v" ]["--verbosity" ] |
| 9851 | ( "set output verbosity" ) |
| 9852 | | Opt( config.listTestNamesOnly ) |
| 9853 | ["--list-test-names-only" ] |
| 9854 | ( "list all/matching test cases names only" ) |
| 9855 | | Opt( config.listReporters ) |
| 9856 | ["--list-reporters" ] |
| 9857 | ( "list all reporters" ) |
| 9858 | | Opt( setTestOrder, "decl|lex|rand" ) |
| 9859 | ["--order" ] |
| 9860 | ( "test case order (defaults to decl)" ) |
| 9861 | | Opt( setRngSeed, "'time'|number" ) |
| 9862 | ["--rng-seed" ] |
| 9863 | ( "set a specific seed for random numbers" ) |
| 9864 | | Opt( setColourUsage, "yes|no" ) |
| 9865 | ["--use-colour" ] |
| 9866 | ( "should output be colourised" ) |
| 9867 | | Opt( config.libIdentify ) |
| 9868 | ["--libidentify" ] |
| 9869 | ( "report name and version according to libidentify standard" ) |
| 9870 | | Opt( setWaitForKeypress, "never|start|exit|both" ) |
| 9871 | ["--wait-for-keypress" ] |
| 9872 | ( "waits for a keypress before exiting" ) |
| 9873 | | Opt( config.benchmarkSamples, "samples" ) |
| 9874 | ["--benchmark-samples" ] |
| 9875 | ( "number of samples to collect (default: 100)" ) |
| 9876 | | Opt( config.benchmarkResamples, "resamples" ) |
| 9877 | ["--benchmark-resamples" ] |
| 9878 | ( "number of resamples for the bootstrap (default: 100000)" ) |
| 9879 | | Opt( config.benchmarkConfidenceInterval, "confidence interval" ) |
| 9880 | ["--benchmark-confidence-interval" ] |
| 9881 | ( "confidence interval for the bootstrap (between 0 and 1, default: 0.95)" ) |
| 9882 | | Opt( config.benchmarkNoAnalysis ) |
| 9883 | ["--benchmark-no-analysis" ] |
| 9884 | ( "perform only measurements; do not perform any analysis" ) |
| 9885 | | Opt( config.benchmarkWarmupTime, "benchmarkWarmupTime" ) |
| 9886 | ["--benchmark-warmup-time" ] |
| 9887 | ( "amount of time in milliseconds spent on warming up each test (default: 100)" ) |
| 9888 | | Arg( config.testsOrTags, "test name|pattern|tags" ) |
| 9889 | ( "which test or tests to use" ); |
| 9890 | |
| 9891 | return cli; |
| 9892 | } |
| 9893 | |
| 9894 | } // end namespace Catch |
| 9895 | // end catch_commandline.cpp |
| 9896 | // start catch_common.cpp |
| 9897 | |
| 9898 | #include <cstring> |
| 9899 | #include <ostream> |
| 9900 | |
| 9901 | namespace Catch { |
| 9902 | |
| 9903 | bool SourceLineInfo::operator == ( SourceLineInfo const& other ) const noexcept { |
| 9904 | return line == other.line && (file == other.file || std::strcmp(file, other.file) == 0); |
| 9905 | } |
| 9906 | bool SourceLineInfo::operator < ( SourceLineInfo const& other ) const noexcept { |
| 9907 | // We can assume that the same file will usually have the same pointer. |
| 9908 | // Thus, if the pointers are the same, there is no point in calling the strcmp |
| 9909 | return line < other.line || ( line == other.line && file != other.file && (std::strcmp(file, other.file) < 0)); |
| 9910 | } |
| 9911 | |
| 9912 | std::ostream& operator << ( std::ostream& os, SourceLineInfo const& info ) { |
| 9913 | #ifndef __GNUG__ |
| 9914 | os << info.file << '(' << info.line << ')'; |
| 9915 | #else |
| 9916 | os << info.file << ':' << info.line; |
| 9917 | #endif |
| 9918 | return os; |
| 9919 | } |
| 9920 | |
| 9921 | std::string StreamEndStop::operator+() const { |
| 9922 | return std::string(); |
| 9923 | } |
| 9924 | |
| 9925 | NonCopyable::NonCopyable() = default; |
| 9926 | NonCopyable::~NonCopyable() = default; |
| 9927 | |
| 9928 | } |
| 9929 | // end catch_common.cpp |
| 9930 | // start catch_config.cpp |
| 9931 | |
| 9932 | namespace Catch { |
| 9933 | |
| 9934 | Config::Config( ConfigData const& data ) |
| 9935 | : m_data( data ), |
| 9936 | m_stream( openStream() ) |
| 9937 | { |
| 9938 | // We need to trim filter specs to avoid trouble with superfluous |
| 9939 | // whitespace (esp. important for bdd macros, as those are manually |
| 9940 | // aligned with whitespace). |
| 9941 | |
| 9942 | for (auto& elem : m_data.testsOrTags) { |
| 9943 | elem = trim(elem); |
| 9944 | } |
| 9945 | for (auto& elem : m_data.sectionsToRun) { |
| 9946 | elem = trim(elem); |
| 9947 | } |
| 9948 | |
| 9949 | TestSpecParser parser(ITagAliasRegistry::get()); |
| 9950 | if (!m_data.testsOrTags.empty()) { |
| 9951 | m_hasTestFilters = true; |
| 9952 | for (auto const& testOrTags : m_data.testsOrTags) { |
| 9953 | parser.parse(testOrTags); |
| 9954 | } |
| 9955 | } |
| 9956 | m_testSpec = parser.testSpec(); |
| 9957 | } |
| 9958 | |
| 9959 | std::string const& Config::getFilename() const { |
| 9960 | return m_data.outputFilename ; |
| 9961 | } |
| 9962 | |
| 9963 | bool Config::listTests() const { return m_data.listTests; } |
| 9964 | bool Config::listTestNamesOnly() const { return m_data.listTestNamesOnly; } |
| 9965 | bool Config::listTags() const { return m_data.listTags; } |
| 9966 | bool Config::listReporters() const { return m_data.listReporters; } |
| 9967 | |
| 9968 | std::string Config::getProcessName() const { return m_data.processName; } |
| 9969 | std::string const& Config::getReporterName() const { return m_data.reporterName; } |
| 9970 | |
| 9971 | std::vector<std::string> const& Config::getTestsOrTags() const { return m_data.testsOrTags; } |
| 9972 | std::vector<std::string> const& Config::getSectionsToRun() const { return m_data.sectionsToRun; } |
| 9973 | |
| 9974 | TestSpec const& Config::testSpec() const { return m_testSpec; } |
| 9975 | bool Config::hasTestFilters() const { return m_hasTestFilters; } |
| 9976 | |
| 9977 | bool Config::showHelp() const { return m_data.showHelp; } |
| 9978 | |
| 9979 | // IConfig interface |
| 9980 | bool Config::allowThrows() const { return !m_data.noThrow; } |
| 9981 | std::ostream& Config::stream() const { return m_stream->stream(); } |
| 9982 | std::string Config::name() const { return m_data.name.empty() ? m_data.processName : m_data.name; } |
| 9983 | bool Config::includeSuccessfulResults() const { return m_data.showSuccessfulTests; } |
| 9984 | bool Config::warnAboutMissingAssertions() const { return !!(m_data.warnings & WarnAbout::NoAssertions); } |
| 9985 | bool Config::warnAboutNoTests() const { return !!(m_data.warnings & WarnAbout::NoTests); } |
| 9986 | ShowDurations::OrNot Config::showDurations() const { return m_data.showDurations; } |
| 9987 | RunTests::InWhatOrder Config::runOrder() const { return m_data.runOrder; } |
| 9988 | unsigned int Config::rngSeed() const { return m_data.rngSeed; } |
| 9989 | UseColour::YesOrNo Config::useColour() const { return m_data.useColour; } |
| 9990 | bool Config::shouldDebugBreak() const { return m_data.shouldDebugBreak; } |
| 9991 | int Config::abortAfter() const { return m_data.abortAfter; } |
| 9992 | bool Config::showInvisibles() const { return m_data.showInvisibles; } |
| 9993 | Verbosity Config::verbosity() const { return m_data.verbosity; } |
| 9994 | |
| 9995 | bool Config::benchmarkNoAnalysis() const { return m_data.benchmarkNoAnalysis; } |
| 9996 | int Config::benchmarkSamples() const { return m_data.benchmarkSamples; } |
| 9997 | double Config::benchmarkConfidenceInterval() const { return m_data.benchmarkConfidenceInterval; } |
| 9998 | unsigned int Config::benchmarkResamples() const { return m_data.benchmarkResamples; } |
| 9999 | std::chrono::milliseconds Config::benchmarkWarmupTime() const { return std::chrono::milliseconds(m_data.benchmarkWarmupTime); } |
| 10000 | |
| 10001 | IStream const* Config::openStream() { |
| 10002 | return Catch::makeStream(m_data.outputFilename); |
| 10003 | } |
| 10004 | |
| 10005 | } // end namespace Catch |
| 10006 | // end catch_config.cpp |
| 10007 | // start catch_console_colour.cpp |
| 10008 | |
| 10009 | #if defined(__clang__) |
| 10010 | # pragma clang diagnostic push |
| 10011 | # pragma clang diagnostic ignored "-Wexit-time-destructors" |
| 10012 | #endif |
| 10013 | |
| 10014 | // start catch_errno_guard.h |
| 10015 | |
| 10016 | namespace Catch { |
| 10017 | |
| 10018 | class ErrnoGuard { |
| 10019 | public: |
| 10020 | ErrnoGuard(); |
| 10021 | ~ErrnoGuard(); |
| 10022 | private: |
| 10023 | int m_oldErrno; |
| 10024 | }; |
| 10025 | |
| 10026 | } |
| 10027 | |
| 10028 | // end catch_errno_guard.h |
| 10029 | #include <sstream> |
| 10030 | |
| 10031 | namespace Catch { |
| 10032 | namespace { |
| 10033 | |
| 10034 | struct IColourImpl { |
| 10035 | virtual ~IColourImpl() = default; |
| 10036 | virtual void use( Colour::Code _colourCode ) = 0; |
| 10037 | }; |
| 10038 | |
| 10039 | struct NoColourImpl : IColourImpl { |
| 10040 | void use( Colour::Code ) override {} |
| 10041 | |
| 10042 | static IColourImpl* instance() { |
| 10043 | static NoColourImpl s_instance; |
| 10044 | return &s_instance; |
| 10045 | } |
| 10046 | }; |
| 10047 | |
| 10048 | } // anon namespace |
| 10049 | } // namespace Catch |
| 10050 | |
| 10051 | #if !defined( CATCH_CONFIG_COLOUR_NONE ) && !defined( CATCH_CONFIG_COLOUR_WINDOWS ) && !defined( CATCH_CONFIG_COLOUR_ANSI ) |
| 10052 | # ifdef CATCH_PLATFORM_WINDOWS |
| 10053 | # define CATCH_CONFIG_COLOUR_WINDOWS |
| 10054 | # else |
| 10055 | # define CATCH_CONFIG_COLOUR_ANSI |
| 10056 | # endif |
| 10057 | #endif |
| 10058 | |
| 10059 | #if defined ( CATCH_CONFIG_COLOUR_WINDOWS ) ///////////////////////////////////////// |
| 10060 | |
| 10061 | namespace Catch { |
| 10062 | namespace { |
| 10063 | |
| 10064 | class Win32ColourImpl : public IColourImpl { |
| 10065 | public: |
| 10066 | Win32ColourImpl() : stdoutHandle( GetStdHandle(STD_OUTPUT_HANDLE) ) |
| 10067 | { |
| 10068 | CONSOLE_SCREEN_BUFFER_INFO csbiInfo; |
| 10069 | GetConsoleScreenBufferInfo( stdoutHandle, &csbiInfo ); |
| 10070 | originalForegroundAttributes = csbiInfo.wAttributes & ~( BACKGROUND_GREEN | BACKGROUND_RED | BACKGROUND_BLUE | BACKGROUND_INTENSITY ); |
| 10071 | originalBackgroundAttributes = csbiInfo.wAttributes & ~( FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_BLUE | FOREGROUND_INTENSITY ); |
| 10072 | } |
| 10073 | |
| 10074 | void use( Colour::Code _colourCode ) override { |
| 10075 | switch( _colourCode ) { |
| 10076 | case Colour::None: return setTextAttribute( originalForegroundAttributes ); |
| 10077 | case Colour::White: return setTextAttribute( FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_BLUE ); |
| 10078 | case Colour::Red: return setTextAttribute( FOREGROUND_RED ); |
| 10079 | case Colour::Green: return setTextAttribute( FOREGROUND_GREEN ); |
| 10080 | case Colour::Blue: return setTextAttribute( FOREGROUND_BLUE ); |
| 10081 | case Colour::Cyan: return setTextAttribute( FOREGROUND_BLUE | FOREGROUND_GREEN ); |
| 10082 | case Colour::Yellow: return setTextAttribute( FOREGROUND_RED | FOREGROUND_GREEN ); |
| 10083 | case Colour::Grey: return setTextAttribute( 0 ); |
| 10084 | |
| 10085 | case Colour::LightGrey: return setTextAttribute( FOREGROUND_INTENSITY ); |
| 10086 | case Colour::BrightRed: return setTextAttribute( FOREGROUND_INTENSITY | FOREGROUND_RED ); |
| 10087 | case Colour::BrightGreen: return setTextAttribute( FOREGROUND_INTENSITY | FOREGROUND_GREEN ); |
| 10088 | case Colour::BrightWhite: return setTextAttribute( FOREGROUND_INTENSITY | FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_BLUE ); |
| 10089 | case Colour::BrightYellow: return setTextAttribute( FOREGROUND_INTENSITY | FOREGROUND_RED | FOREGROUND_GREEN ); |
| 10090 | |
| 10091 | case Colour::Bright: CATCH_INTERNAL_ERROR( "not a colour" ); |
| 10092 | |
| 10093 | default: |
| 10094 | CATCH_ERROR( "Unknown colour requested" ); |
| 10095 | } |
| 10096 | } |
| 10097 | |
| 10098 | private: |
| 10099 | void setTextAttribute( WORD _textAttribute ) { |
| 10100 | SetConsoleTextAttribute( stdoutHandle, _textAttribute | originalBackgroundAttributes ); |
| 10101 | } |
| 10102 | HANDLE stdoutHandle; |
| 10103 | WORD originalForegroundAttributes; |
| 10104 | WORD originalBackgroundAttributes; |
| 10105 | }; |
| 10106 | |
| 10107 | IColourImpl* platformColourInstance() { |
| 10108 | static Win32ColourImpl s_instance; |
| 10109 | |
| 10110 | IConfigPtr config = getCurrentContext().getConfig(); |
| 10111 | UseColour::YesOrNo colourMode = config |
| 10112 | ? config->useColour() |
| 10113 | : UseColour::Auto; |
| 10114 | if( colourMode == UseColour::Auto ) |
| 10115 | colourMode = UseColour::Yes; |
| 10116 | return colourMode == UseColour::Yes |
| 10117 | ? &s_instance |
| 10118 | : NoColourImpl::instance(); |
| 10119 | } |
| 10120 | |
| 10121 | } // end anon namespace |
| 10122 | } // end namespace Catch |
| 10123 | |
| 10124 | #elif defined( CATCH_CONFIG_COLOUR_ANSI ) ////////////////////////////////////// |
| 10125 | |
| 10126 | #include <unistd.h> |
| 10127 | |
| 10128 | namespace Catch { |
| 10129 | namespace { |
| 10130 | |
| 10131 | // use POSIX/ ANSI console terminal codes |
| 10132 | // Thanks to Adam Strzelecki for original contribution |
| 10133 | // (http://github.com/nanoant) |
| 10134 | // https://github.com/philsquared/Catch/pull/131 |
| 10135 | class PosixColourImpl : public IColourImpl { |
| 10136 | public: |
| 10137 | void use( Colour::Code _colourCode ) override { |
| 10138 | switch( _colourCode ) { |
| 10139 | case Colour::None: |
| 10140 | case Colour::White: return setColour( "[0m" ); |
| 10141 | case Colour::Red: return setColour( "[0;31m" ); |
| 10142 | case Colour::Green: return setColour( "[0;32m" ); |
| 10143 | case Colour::Blue: return setColour( "[0;34m" ); |
| 10144 | case Colour::Cyan: return setColour( "[0;36m" ); |
| 10145 | case Colour::Yellow: return setColour( "[0;33m" ); |
| 10146 | case Colour::Grey: return setColour( "[1;30m" ); |
| 10147 | |
| 10148 | case Colour::LightGrey: return setColour( "[0;37m" ); |
| 10149 | case Colour::BrightRed: return setColour( "[1;31m" ); |
| 10150 | case Colour::BrightGreen: return setColour( "[1;32m" ); |
| 10151 | case Colour::BrightWhite: return setColour( "[1;37m" ); |
| 10152 | case Colour::BrightYellow: return setColour( "[1;33m" ); |
| 10153 | |
| 10154 | case Colour::Bright: CATCH_INTERNAL_ERROR( "not a colour" ); |
| 10155 | default: CATCH_INTERNAL_ERROR( "Unknown colour requested" ); |
| 10156 | } |
| 10157 | } |
| 10158 | static IColourImpl* instance() { |
| 10159 | static PosixColourImpl s_instance; |
| 10160 | return &s_instance; |
| 10161 | } |
| 10162 | |
| 10163 | private: |
| 10164 | void setColour( const char* _escapeCode ) { |
| 10165 | getCurrentContext().getConfig()->stream() |
| 10166 | << '\033' << _escapeCode; |
| 10167 | } |
| 10168 | }; |
| 10169 | |
| 10170 | bool useColourOnPlatform() { |
| 10171 | return |
| 10172 | #if defined(CATCH_PLATFORM_MAC) || defined(CATCH_PLATFORM_IPHONE) |
| 10173 | !isDebuggerActive() && |
| 10174 | #endif |
| 10175 | #if !(defined(__DJGPP__) && defined(__STRICT_ANSI__)) |
| 10176 | isatty(STDOUT_FILENO) |
| 10177 | #else |
| 10178 | false |
| 10179 | #endif |
| 10180 | ; |
| 10181 | } |
| 10182 | IColourImpl* platformColourInstance() { |
| 10183 | ErrnoGuard guard; |
| 10184 | IConfigPtr config = getCurrentContext().getConfig(); |
| 10185 | UseColour::YesOrNo colourMode = config |
| 10186 | ? config->useColour() |
| 10187 | : UseColour::Auto; |
| 10188 | if( colourMode == UseColour::Auto ) |
| 10189 | colourMode = useColourOnPlatform() |
| 10190 | ? UseColour::Yes |
| 10191 | : UseColour::No; |
| 10192 | return colourMode == UseColour::Yes |
| 10193 | ? PosixColourImpl::instance() |
| 10194 | : NoColourImpl::instance(); |
| 10195 | } |
| 10196 | |
| 10197 | } // end anon namespace |
| 10198 | } // end namespace Catch |
| 10199 | |
| 10200 | #else // not Windows or ANSI /////////////////////////////////////////////// |
| 10201 | |
| 10202 | namespace Catch { |
| 10203 | |
| 10204 | static IColourImpl* platformColourInstance() { return NoColourImpl::instance(); } |
| 10205 | |
| 10206 | } // end namespace Catch |
| 10207 | |
| 10208 | #endif // Windows/ ANSI/ None |
| 10209 | |
| 10210 | namespace Catch { |
| 10211 | |
| 10212 | Colour::Colour( Code _colourCode ) { use( _colourCode ); } |
| 10213 | Colour::Colour( Colour&& other ) noexcept { |
| 10214 | m_moved = other.m_moved; |
| 10215 | other.m_moved = true; |
| 10216 | } |
| 10217 | Colour& Colour::operator=( Colour&& other ) noexcept { |
| 10218 | m_moved = other.m_moved; |
| 10219 | other.m_moved = true; |
| 10220 | return *this; |
| 10221 | } |
| 10222 | |
| 10223 | Colour::~Colour(){ if( !m_moved ) use( None ); } |
| 10224 | |
| 10225 | void Colour::use( Code _colourCode ) { |
| 10226 | static IColourImpl* impl = platformColourInstance(); |
| 10227 | // Strictly speaking, this cannot possibly happen. |
| 10228 | // However, under some conditions it does happen (see #1626), |
| 10229 | // and this change is small enough that we can let practicality |
| 10230 | // triumph over purity in this case. |
| 10231 | if (impl != nullptr) { |
| 10232 | impl->use( _colourCode ); |
| 10233 | } |
| 10234 | } |
| 10235 | |
| 10236 | std::ostream& operator << ( std::ostream& os, Colour const& ) { |
| 10237 | return os; |
| 10238 | } |
| 10239 | |
| 10240 | } // end namespace Catch |
| 10241 | |
| 10242 | #if defined(__clang__) |
| 10243 | # pragma clang diagnostic pop |
| 10244 | #endif |
| 10245 | |
| 10246 | // end catch_console_colour.cpp |
| 10247 | // start catch_context.cpp |
| 10248 | |
| 10249 | namespace Catch { |
| 10250 | |
| 10251 | class Context : public IMutableContext, NonCopyable { |
| 10252 | |
| 10253 | public: // IContext |
| 10254 | IResultCapture* getResultCapture() override { |
| 10255 | return m_resultCapture; |
| 10256 | } |
| 10257 | IRunner* getRunner() override { |
| 10258 | return m_runner; |
| 10259 | } |
| 10260 | |
| 10261 | IConfigPtr const& getConfig() const override { |
| 10262 | return m_config; |
| 10263 | } |
| 10264 | |
| 10265 | ~Context() override; |
| 10266 | |
| 10267 | public: // IMutableContext |
| 10268 | void setResultCapture( IResultCapture* resultCapture ) override { |
| 10269 | m_resultCapture = resultCapture; |
| 10270 | } |
| 10271 | void setRunner( IRunner* runner ) override { |
| 10272 | m_runner = runner; |
| 10273 | } |
| 10274 | void setConfig( IConfigPtr const& config ) override { |
| 10275 | m_config = config; |
| 10276 | } |
| 10277 | |
| 10278 | friend IMutableContext& getCurrentMutableContext(); |
| 10279 | |
| 10280 | private: |
| 10281 | IConfigPtr m_config; |
| 10282 | IRunner* m_runner = nullptr; |
| 10283 | IResultCapture* m_resultCapture = nullptr; |
| 10284 | }; |
| 10285 | |
| 10286 | IMutableContext *IMutableContext::currentContext = nullptr; |
| 10287 | |
| 10288 | void IMutableContext::createContext() |
| 10289 | { |
| 10290 | currentContext = new Context(); |
| 10291 | } |
| 10292 | |
| 10293 | void cleanUpContext() { |
| 10294 | delete IMutableContext::currentContext; |
| 10295 | IMutableContext::currentContext = nullptr; |
| 10296 | } |
| 10297 | IContext::~IContext() = default; |
| 10298 | IMutableContext::~IMutableContext() = default; |
| 10299 | Context::~Context() = default; |
| 10300 | |
| 10301 | SimplePcg32& rng() { |
| 10302 | static SimplePcg32 s_rng; |
| 10303 | return s_rng; |
| 10304 | } |
| 10305 | |
| 10306 | } |
| 10307 | // end catch_context.cpp |
| 10308 | // start catch_debug_console.cpp |
| 10309 | |
| 10310 | // start catch_debug_console.h |
| 10311 | |
| 10312 | #include <string> |
| 10313 | |
| 10314 | namespace Catch { |
| 10315 | void writeToDebugConsole( std::string const& text ); |
| 10316 | } |
| 10317 | |
| 10318 | // end catch_debug_console.h |
| 10319 | #if defined(CATCH_CONFIG_ANDROID_LOGWRITE) |
| 10320 | #include <android/log.h> |
| 10321 | |
| 10322 | namespace Catch { |
| 10323 | void writeToDebugConsole( std::string const& text ) { |
| 10324 | __android_log_write( ANDROID_LOG_DEBUG, "Catch" , text.c_str() ); |
| 10325 | } |
| 10326 | } |
| 10327 | |
| 10328 | #elif defined(CATCH_PLATFORM_WINDOWS) |
| 10329 | |
| 10330 | namespace Catch { |
| 10331 | void writeToDebugConsole( std::string const& text ) { |
| 10332 | ::OutputDebugStringA( text.c_str() ); |
| 10333 | } |
| 10334 | } |
| 10335 | |
| 10336 | #else |
| 10337 | |
| 10338 | namespace Catch { |
| 10339 | void writeToDebugConsole( std::string const& text ) { |
| 10340 | // !TBD: Need a version for Mac/ XCode and other IDEs |
| 10341 | Catch::cout() << text; |
| 10342 | } |
| 10343 | } |
| 10344 | |
| 10345 | #endif // Platform |
| 10346 | // end catch_debug_console.cpp |
| 10347 | // start catch_debugger.cpp |
| 10348 | |
| 10349 | #if defined(CATCH_PLATFORM_MAC) || defined(CATCH_PLATFORM_IPHONE) |
| 10350 | |
| 10351 | # include <cassert> |
| 10352 | # include <sys/types.h> |
| 10353 | # include <unistd.h> |
| 10354 | # include <cstddef> |
| 10355 | # include <ostream> |
| 10356 | |
| 10357 | #ifdef __apple_build_version__ |
| 10358 | // These headers will only compile with AppleClang (XCode) |
| 10359 | // For other compilers (Clang, GCC, ... ) we need to exclude them |
| 10360 | # include <sys/sysctl.h> |
| 10361 | #endif |
| 10362 | |
| 10363 | namespace Catch { |
| 10364 | #ifdef __apple_build_version__ |
| 10365 | // The following function is taken directly from the following technical note: |
| 10366 | // https://developer.apple.com/library/archive/qa/qa1361/_index.html |
| 10367 | |
| 10368 | // Returns true if the current process is being debugged (either |
| 10369 | // running under the debugger or has a debugger attached post facto). |
| 10370 | bool isDebuggerActive(){ |
| 10371 | int mib[4]; |
| 10372 | struct kinfo_proc info; |
| 10373 | std::size_t size; |
| 10374 | |
| 10375 | // Initialize the flags so that, if sysctl fails for some bizarre |
| 10376 | // reason, we get a predictable result. |
| 10377 | |
| 10378 | info.kp_proc.p_flag = 0; |
| 10379 | |
| 10380 | // Initialize mib, which tells sysctl the info we want, in this case |
| 10381 | // we're looking for information about a specific process ID. |
| 10382 | |
| 10383 | mib[0] = CTL_KERN; |
| 10384 | mib[1] = KERN_PROC; |
| 10385 | mib[2] = KERN_PROC_PID; |
| 10386 | mib[3] = getpid(); |
| 10387 | |
| 10388 | // Call sysctl. |
| 10389 | |
| 10390 | size = sizeof(info); |
| 10391 | if( sysctl(mib, sizeof(mib) / sizeof(*mib), &info, &size, nullptr, 0) != 0 ) { |
| 10392 | Catch::cerr() << "\n** Call to sysctl failed - unable to determine if debugger is active **\n" << std::endl; |
| 10393 | return false; |
| 10394 | } |
| 10395 | |
| 10396 | // We're being debugged if the P_TRACED flag is set. |
| 10397 | |
| 10398 | return ( (info.kp_proc.p_flag & P_TRACED) != 0 ); |
| 10399 | } |
| 10400 | #else |
| 10401 | bool isDebuggerActive() { |
| 10402 | // We need to find another way to determine this for non-appleclang compilers on macOS |
| 10403 | return false; |
| 10404 | } |
| 10405 | #endif |
| 10406 | } // namespace Catch |
| 10407 | |
| 10408 | #elif defined(CATCH_PLATFORM_LINUX) |
| 10409 | #include <fstream> |
| 10410 | #include <string> |
| 10411 | |
| 10412 | namespace Catch{ |
| 10413 | // The standard POSIX way of detecting a debugger is to attempt to |
| 10414 | // ptrace() the process, but this needs to be done from a child and not |
| 10415 | // this process itself to still allow attaching to this process later |
| 10416 | // if wanted, so is rather heavy. Under Linux we have the PID of the |
| 10417 | // "debugger" (which doesn't need to be gdb, of course, it could also |
| 10418 | // be strace, for example) in /proc/$PID/status, so just get it from |
| 10419 | // there instead. |
| 10420 | bool isDebuggerActive(){ |
| 10421 | // Libstdc++ has a bug, where std::ifstream sets errno to 0 |
| 10422 | // This way our users can properly assert over errno values |
| 10423 | ErrnoGuard guard; |
| 10424 | std::ifstream in("/proc/self/status" ); |
| 10425 | for( std::string line; std::getline(in, line); ) { |
| 10426 | static const int PREFIX_LEN = 11; |
| 10427 | if( line.compare(0, PREFIX_LEN, "TracerPid:\t" ) == 0 ) { |
| 10428 | // We're traced if the PID is not 0 and no other PID starts |
| 10429 | // with 0 digit, so it's enough to check for just a single |
| 10430 | // character. |
| 10431 | return line.length() > PREFIX_LEN && line[PREFIX_LEN] != '0'; |
| 10432 | } |
| 10433 | } |
| 10434 | |
| 10435 | return false; |
| 10436 | } |
| 10437 | } // namespace Catch |
| 10438 | #elif defined(_MSC_VER) |
| 10439 | extern "C" __declspec(dllimport) int __stdcall IsDebuggerPresent(); |
| 10440 | namespace Catch { |
| 10441 | bool isDebuggerActive() { |
| 10442 | return IsDebuggerPresent() != 0; |
| 10443 | } |
| 10444 | } |
| 10445 | #elif defined(__MINGW32__) |
| 10446 | extern "C" __declspec(dllimport) int __stdcall IsDebuggerPresent(); |
| 10447 | namespace Catch { |
| 10448 | bool isDebuggerActive() { |
| 10449 | return IsDebuggerPresent() != 0; |
| 10450 | } |
| 10451 | } |
| 10452 | #else |
| 10453 | namespace Catch { |
| 10454 | bool isDebuggerActive() { return false; } |
| 10455 | } |
| 10456 | #endif // Platform |
| 10457 | // end catch_debugger.cpp |
| 10458 | // start catch_decomposer.cpp |
| 10459 | |
| 10460 | namespace Catch { |
| 10461 | |
| 10462 | ITransientExpression::~ITransientExpression() = default; |
| 10463 | |
| 10464 | void formatReconstructedExpression( std::ostream &os, std::string const& lhs, StringRef op, std::string const& rhs ) { |
| 10465 | if( lhs.size() + rhs.size() < 40 && |
| 10466 | lhs.find('\n') == std::string::npos && |
| 10467 | rhs.find('\n') == std::string::npos ) |
| 10468 | os << lhs << " " << op << " " << rhs; |
| 10469 | else |
| 10470 | os << lhs << "\n" << op << "\n" << rhs; |
| 10471 | } |
| 10472 | } |
| 10473 | // end catch_decomposer.cpp |
| 10474 | // start catch_enforce.cpp |
| 10475 | |
| 10476 | #include <stdexcept> |
| 10477 | |
| 10478 | namespace Catch { |
| 10479 | #if defined(CATCH_CONFIG_DISABLE_EXCEPTIONS) && !defined(CATCH_CONFIG_DISABLE_EXCEPTIONS_CUSTOM_HANDLER) |
| 10480 | [[noreturn]] |
| 10481 | void throw_exception(std::exception const& e) { |
| 10482 | Catch::cerr() << "Catch will terminate because it needed to throw an exception.\n" |
| 10483 | << "The message was: " << e.what() << '\n'; |
| 10484 | std::terminate(); |
| 10485 | } |
| 10486 | #endif |
| 10487 | |
| 10488 | [[noreturn]] |
| 10489 | void throw_logic_error(std::string const& msg) { |
| 10490 | throw_exception(std::logic_error(msg)); |
| 10491 | } |
| 10492 | |
| 10493 | [[noreturn]] |
| 10494 | void throw_domain_error(std::string const& msg) { |
| 10495 | throw_exception(std::domain_error(msg)); |
| 10496 | } |
| 10497 | |
| 10498 | [[noreturn]] |
| 10499 | void throw_runtime_error(std::string const& msg) { |
| 10500 | throw_exception(std::runtime_error(msg)); |
| 10501 | } |
| 10502 | |
| 10503 | } // namespace Catch; |
| 10504 | // end catch_enforce.cpp |
| 10505 | // start catch_enum_values_registry.cpp |
| 10506 | // start catch_enum_values_registry.h |
| 10507 | |
| 10508 | #include <vector> |
| 10509 | #include <memory> |
| 10510 | |
| 10511 | namespace Catch { |
| 10512 | |
| 10513 | namespace Detail { |
| 10514 | |
| 10515 | std::unique_ptr<EnumInfo> makeEnumInfo( StringRef enumName, StringRef allValueNames, std::vector<int> const& values ); |
| 10516 | |
| 10517 | class EnumValuesRegistry : public IMutableEnumValuesRegistry { |
| 10518 | |
| 10519 | std::vector<std::unique_ptr<EnumInfo>> m_enumInfos; |
| 10520 | |
| 10521 | EnumInfo const& registerEnum( StringRef enumName, StringRef allEnums, std::vector<int> const& values) override; |
| 10522 | }; |
| 10523 | |
| 10524 | std::vector<StringRef> parseEnums( StringRef enums ); |
| 10525 | |
| 10526 | } // Detail |
| 10527 | |
| 10528 | } // Catch |
| 10529 | |
| 10530 | // end catch_enum_values_registry.h |
| 10531 | |
| 10532 | #include <map> |
| 10533 | #include <cassert> |
| 10534 | |
| 10535 | namespace Catch { |
| 10536 | |
| 10537 | IMutableEnumValuesRegistry::~IMutableEnumValuesRegistry() {} |
| 10538 | |
| 10539 | namespace Detail { |
| 10540 | |
| 10541 | namespace { |
| 10542 | // Extracts the actual name part of an enum instance |
| 10543 | // In other words, it returns the Blue part of Bikeshed::Colour::Blue |
| 10544 | StringRef (StringRef enumInstance) { |
| 10545 | // Find last occurence of ":" |
| 10546 | size_t name_start = enumInstance.size(); |
| 10547 | while (name_start > 0 && enumInstance[name_start - 1] != ':') { |
| 10548 | --name_start; |
| 10549 | } |
| 10550 | return enumInstance.substr(name_start, enumInstance.size() - name_start); |
| 10551 | } |
| 10552 | } |
| 10553 | |
| 10554 | std::vector<StringRef> parseEnums( StringRef enums ) { |
| 10555 | auto enumValues = splitStringRef( enums, ',' ); |
| 10556 | std::vector<StringRef> parsed; |
| 10557 | parsed.reserve( enumValues.size() ); |
| 10558 | for( auto const& enumValue : enumValues ) { |
| 10559 | parsed.push_back(trim(extractInstanceName(enumValue))); |
| 10560 | } |
| 10561 | return parsed; |
| 10562 | } |
| 10563 | |
| 10564 | EnumInfo::~EnumInfo() {} |
| 10565 | |
| 10566 | StringRef EnumInfo::lookup( int value ) const { |
| 10567 | for( auto const& valueToName : m_values ) { |
| 10568 | if( valueToName.first == value ) |
| 10569 | return valueToName.second; |
| 10570 | } |
| 10571 | return "{** unexpected enum value **}"_sr ; |
| 10572 | } |
| 10573 | |
| 10574 | std::unique_ptr<EnumInfo> makeEnumInfo( StringRef enumName, StringRef allValueNames, std::vector<int> const& values ) { |
| 10575 | std::unique_ptr<EnumInfo> enumInfo( new EnumInfo ); |
| 10576 | enumInfo->m_name = enumName; |
| 10577 | enumInfo->m_values.reserve( values.size() ); |
| 10578 | |
| 10579 | const auto valueNames = Catch::Detail::parseEnums( allValueNames ); |
| 10580 | assert( valueNames.size() == values.size() ); |
| 10581 | std::size_t i = 0; |
| 10582 | for( auto value : values ) |
| 10583 | enumInfo->m_values.emplace_back(value, valueNames[i++]); |
| 10584 | |
| 10585 | return enumInfo; |
| 10586 | } |
| 10587 | |
| 10588 | EnumInfo const& EnumValuesRegistry::registerEnum( StringRef enumName, StringRef allValueNames, std::vector<int> const& values ) { |
| 10589 | m_enumInfos.push_back(makeEnumInfo(enumName, allValueNames, values)); |
| 10590 | return *m_enumInfos.back(); |
| 10591 | } |
| 10592 | |
| 10593 | } // Detail |
| 10594 | } // Catch |
| 10595 | |
| 10596 | // end catch_enum_values_registry.cpp |
| 10597 | // start catch_errno_guard.cpp |
| 10598 | |
| 10599 | #include <cerrno> |
| 10600 | |
| 10601 | namespace Catch { |
| 10602 | ErrnoGuard::ErrnoGuard():m_oldErrno(errno){} |
| 10603 | ErrnoGuard::~ErrnoGuard() { errno = m_oldErrno; } |
| 10604 | } |
| 10605 | // end catch_errno_guard.cpp |
| 10606 | // start catch_exception_translator_registry.cpp |
| 10607 | |
| 10608 | // start catch_exception_translator_registry.h |
| 10609 | |
| 10610 | #include <vector> |
| 10611 | #include <string> |
| 10612 | #include <memory> |
| 10613 | |
| 10614 | namespace Catch { |
| 10615 | |
| 10616 | class ExceptionTranslatorRegistry : public IExceptionTranslatorRegistry { |
| 10617 | public: |
| 10618 | ~ExceptionTranslatorRegistry(); |
| 10619 | virtual void registerTranslator( const IExceptionTranslator* translator ); |
| 10620 | std::string translateActiveException() const override; |
| 10621 | std::string tryTranslators() const; |
| 10622 | |
| 10623 | private: |
| 10624 | std::vector<std::unique_ptr<IExceptionTranslator const>> m_translators; |
| 10625 | }; |
| 10626 | } |
| 10627 | |
| 10628 | // end catch_exception_translator_registry.h |
| 10629 | #ifdef __OBJC__ |
| 10630 | #import "Foundation/Foundation.h" |
| 10631 | #endif |
| 10632 | |
| 10633 | namespace Catch { |
| 10634 | |
| 10635 | ExceptionTranslatorRegistry::~ExceptionTranslatorRegistry() { |
| 10636 | } |
| 10637 | |
| 10638 | void ExceptionTranslatorRegistry::registerTranslator( const IExceptionTranslator* translator ) { |
| 10639 | m_translators.push_back( std::unique_ptr<const IExceptionTranslator>( translator ) ); |
| 10640 | } |
| 10641 | |
| 10642 | #if !defined(CATCH_CONFIG_DISABLE_EXCEPTIONS) |
| 10643 | std::string ExceptionTranslatorRegistry::translateActiveException() const { |
| 10644 | try { |
| 10645 | #ifdef __OBJC__ |
| 10646 | // In Objective-C try objective-c exceptions first |
| 10647 | @try { |
| 10648 | return tryTranslators(); |
| 10649 | } |
| 10650 | @catch (NSException *exception) { |
| 10651 | return Catch::Detail::stringify( [exception description] ); |
| 10652 | } |
| 10653 | #else |
| 10654 | // Compiling a mixed mode project with MSVC means that CLR |
| 10655 | // exceptions will be caught in (...) as well. However, these |
| 10656 | // do not fill-in std::current_exception and thus lead to crash |
| 10657 | // when attempting rethrow. |
| 10658 | // /EHa switch also causes structured exceptions to be caught |
| 10659 | // here, but they fill-in current_exception properly, so |
| 10660 | // at worst the output should be a little weird, instead of |
| 10661 | // causing a crash. |
| 10662 | if (std::current_exception() == nullptr) { |
| 10663 | return "Non C++ exception. Possibly a CLR exception." ; |
| 10664 | } |
| 10665 | return tryTranslators(); |
| 10666 | #endif |
| 10667 | } |
| 10668 | catch( TestFailureException& ) { |
| 10669 | std::rethrow_exception(std::current_exception()); |
| 10670 | } |
| 10671 | catch( std::exception& ex ) { |
| 10672 | return ex.what(); |
| 10673 | } |
| 10674 | catch( std::string& msg ) { |
| 10675 | return msg; |
| 10676 | } |
| 10677 | catch( const char* msg ) { |
| 10678 | return msg; |
| 10679 | } |
| 10680 | catch(...) { |
| 10681 | return "Unknown exception" ; |
| 10682 | } |
| 10683 | } |
| 10684 | |
| 10685 | std::string ExceptionTranslatorRegistry::tryTranslators() const { |
| 10686 | if (m_translators.empty()) { |
| 10687 | std::rethrow_exception(std::current_exception()); |
| 10688 | } else { |
| 10689 | return m_translators[0]->translate(m_translators.begin() + 1, m_translators.end()); |
| 10690 | } |
| 10691 | } |
| 10692 | |
| 10693 | #else // ^^ Exceptions are enabled // Exceptions are disabled vv |
| 10694 | std::string ExceptionTranslatorRegistry::translateActiveException() const { |
| 10695 | CATCH_INTERNAL_ERROR("Attempted to translate active exception under CATCH_CONFIG_DISABLE_EXCEPTIONS!" ); |
| 10696 | } |
| 10697 | |
| 10698 | std::string ExceptionTranslatorRegistry::tryTranslators() const { |
| 10699 | CATCH_INTERNAL_ERROR("Attempted to use exception translators under CATCH_CONFIG_DISABLE_EXCEPTIONS!" ); |
| 10700 | } |
| 10701 | #endif |
| 10702 | |
| 10703 | } |
| 10704 | // end catch_exception_translator_registry.cpp |
| 10705 | // start catch_fatal_condition.cpp |
| 10706 | |
| 10707 | #if defined(__GNUC__) |
| 10708 | # pragma GCC diagnostic push |
| 10709 | # pragma GCC diagnostic ignored "-Wmissing-field-initializers" |
| 10710 | #endif |
| 10711 | |
| 10712 | #if defined( CATCH_CONFIG_WINDOWS_SEH ) || defined( CATCH_CONFIG_POSIX_SIGNALS ) |
| 10713 | |
| 10714 | namespace { |
| 10715 | // Report the error condition |
| 10716 | void reportFatal( char const * const message ) { |
| 10717 | Catch::getCurrentContext().getResultCapture()->handleFatalErrorCondition( message ); |
| 10718 | } |
| 10719 | } |
| 10720 | |
| 10721 | #endif // signals/SEH handling |
| 10722 | |
| 10723 | #if defined( CATCH_CONFIG_WINDOWS_SEH ) |
| 10724 | |
| 10725 | namespace Catch { |
| 10726 | struct SignalDefs { DWORD id; const char* name; }; |
| 10727 | |
| 10728 | // There is no 1-1 mapping between signals and windows exceptions. |
| 10729 | // Windows can easily distinguish between SO and SigSegV, |
| 10730 | // but SigInt, SigTerm, etc are handled differently. |
| 10731 | static SignalDefs signalDefs[] = { |
| 10732 | { static_cast<DWORD>(EXCEPTION_ILLEGAL_INSTRUCTION), "SIGILL - Illegal instruction signal" }, |
| 10733 | { static_cast<DWORD>(EXCEPTION_STACK_OVERFLOW), "SIGSEGV - Stack overflow" }, |
| 10734 | { static_cast<DWORD>(EXCEPTION_ACCESS_VIOLATION), "SIGSEGV - Segmentation violation signal" }, |
| 10735 | { static_cast<DWORD>(EXCEPTION_INT_DIVIDE_BY_ZERO), "Divide by zero error" }, |
| 10736 | }; |
| 10737 | |
| 10738 | LONG CALLBACK FatalConditionHandler::handleVectoredException(PEXCEPTION_POINTERS ExceptionInfo) { |
| 10739 | for (auto const& def : signalDefs) { |
| 10740 | if (ExceptionInfo->ExceptionRecord->ExceptionCode == def.id) { |
| 10741 | reportFatal(def.name); |
| 10742 | } |
| 10743 | } |
| 10744 | // If its not an exception we care about, pass it along. |
| 10745 | // This stops us from eating debugger breaks etc. |
| 10746 | return EXCEPTION_CONTINUE_SEARCH; |
| 10747 | } |
| 10748 | |
| 10749 | FatalConditionHandler::FatalConditionHandler() { |
| 10750 | isSet = true; |
| 10751 | // 32k seems enough for Catch to handle stack overflow, |
| 10752 | // but the value was found experimentally, so there is no strong guarantee |
| 10753 | guaranteeSize = 32 * 1024; |
| 10754 | exceptionHandlerHandle = nullptr; |
| 10755 | // Register as first handler in current chain |
| 10756 | exceptionHandlerHandle = AddVectoredExceptionHandler(1, handleVectoredException); |
| 10757 | // Pass in guarantee size to be filled |
| 10758 | SetThreadStackGuarantee(&guaranteeSize); |
| 10759 | } |
| 10760 | |
| 10761 | void FatalConditionHandler::reset() { |
| 10762 | if (isSet) { |
| 10763 | RemoveVectoredExceptionHandler(exceptionHandlerHandle); |
| 10764 | SetThreadStackGuarantee(&guaranteeSize); |
| 10765 | exceptionHandlerHandle = nullptr; |
| 10766 | isSet = false; |
| 10767 | } |
| 10768 | } |
| 10769 | |
| 10770 | FatalConditionHandler::~FatalConditionHandler() { |
| 10771 | reset(); |
| 10772 | } |
| 10773 | |
| 10774 | bool FatalConditionHandler::isSet = false; |
| 10775 | ULONG FatalConditionHandler::guaranteeSize = 0; |
| 10776 | PVOID FatalConditionHandler::exceptionHandlerHandle = nullptr; |
| 10777 | |
| 10778 | } // namespace Catch |
| 10779 | |
| 10780 | #elif defined( CATCH_CONFIG_POSIX_SIGNALS ) |
| 10781 | |
| 10782 | namespace Catch { |
| 10783 | |
| 10784 | struct SignalDefs { |
| 10785 | int id; |
| 10786 | const char* name; |
| 10787 | }; |
| 10788 | |
| 10789 | // 32kb for the alternate stack seems to be sufficient. However, this value |
| 10790 | // is experimentally determined, so that's not guaranteed. |
| 10791 | static constexpr std::size_t sigStackSize = 32768 >= MINSIGSTKSZ ? 32768 : MINSIGSTKSZ; |
| 10792 | |
| 10793 | static SignalDefs signalDefs[] = { |
| 10794 | { SIGINT, "SIGINT - Terminal interrupt signal" }, |
| 10795 | { SIGILL, "SIGILL - Illegal instruction signal" }, |
| 10796 | { SIGFPE, "SIGFPE - Floating point error signal" }, |
| 10797 | { SIGSEGV, "SIGSEGV - Segmentation violation signal" }, |
| 10798 | { SIGTERM, "SIGTERM - Termination request signal" }, |
| 10799 | { SIGABRT, "SIGABRT - Abort (abnormal termination) signal" } |
| 10800 | }; |
| 10801 | |
| 10802 | void FatalConditionHandler::handleSignal( int sig ) { |
| 10803 | char const * name = "<unknown signal>" ; |
| 10804 | for (auto const& def : signalDefs) { |
| 10805 | if (sig == def.id) { |
| 10806 | name = def.name; |
| 10807 | break; |
| 10808 | } |
| 10809 | } |
| 10810 | reset(); |
| 10811 | reportFatal(name); |
| 10812 | raise( sig ); |
| 10813 | } |
| 10814 | |
| 10815 | FatalConditionHandler::FatalConditionHandler() { |
| 10816 | isSet = true; |
| 10817 | stack_t sigStack; |
| 10818 | sigStack.ss_sp = altStackMem; |
| 10819 | sigStack.ss_size = sigStackSize; |
| 10820 | sigStack.ss_flags = 0; |
| 10821 | sigaltstack(&sigStack, &oldSigStack); |
| 10822 | struct sigaction sa = { }; |
| 10823 | |
| 10824 | sa.sa_handler = handleSignal; |
| 10825 | sa.sa_flags = SA_ONSTACK; |
| 10826 | for (std::size_t i = 0; i < sizeof(signalDefs)/sizeof(SignalDefs); ++i) { |
| 10827 | sigaction(signalDefs[i].id, &sa, &oldSigActions[i]); |
| 10828 | } |
| 10829 | } |
| 10830 | |
| 10831 | FatalConditionHandler::~FatalConditionHandler() { |
| 10832 | reset(); |
| 10833 | } |
| 10834 | |
| 10835 | void FatalConditionHandler::reset() { |
| 10836 | if( isSet ) { |
| 10837 | // Set signals back to previous values -- hopefully nobody overwrote them in the meantime |
| 10838 | for( std::size_t i = 0; i < sizeof(signalDefs)/sizeof(SignalDefs); ++i ) { |
| 10839 | sigaction(signalDefs[i].id, &oldSigActions[i], nullptr); |
| 10840 | } |
| 10841 | // Return the old stack |
| 10842 | sigaltstack(&oldSigStack, nullptr); |
| 10843 | isSet = false; |
| 10844 | } |
| 10845 | } |
| 10846 | |
| 10847 | bool FatalConditionHandler::isSet = false; |
| 10848 | struct sigaction FatalConditionHandler::oldSigActions[sizeof(signalDefs)/sizeof(SignalDefs)] = {}; |
| 10849 | stack_t FatalConditionHandler::oldSigStack = {}; |
| 10850 | char FatalConditionHandler::altStackMem[sigStackSize] = {}; |
| 10851 | |
| 10852 | } // namespace Catch |
| 10853 | |
| 10854 | #else |
| 10855 | |
| 10856 | namespace Catch { |
| 10857 | void FatalConditionHandler::reset() {} |
| 10858 | } |
| 10859 | |
| 10860 | #endif // signals/SEH handling |
| 10861 | |
| 10862 | #if defined(__GNUC__) |
| 10863 | # pragma GCC diagnostic pop |
| 10864 | #endif |
| 10865 | // end catch_fatal_condition.cpp |
| 10866 | // start catch_generators.cpp |
| 10867 | |
| 10868 | #include <limits> |
| 10869 | #include <set> |
| 10870 | |
| 10871 | namespace Catch { |
| 10872 | |
| 10873 | IGeneratorTracker::~IGeneratorTracker() {} |
| 10874 | |
| 10875 | const char* GeneratorException::what() const noexcept { |
| 10876 | return m_msg; |
| 10877 | } |
| 10878 | |
| 10879 | namespace Generators { |
| 10880 | |
| 10881 | GeneratorUntypedBase::~GeneratorUntypedBase() {} |
| 10882 | |
| 10883 | auto acquireGeneratorTracker( SourceLineInfo const& lineInfo ) -> IGeneratorTracker& { |
| 10884 | return getResultCapture().acquireGeneratorTracker( lineInfo ); |
| 10885 | } |
| 10886 | |
| 10887 | } // namespace Generators |
| 10888 | } // namespace Catch |
| 10889 | // end catch_generators.cpp |
| 10890 | // start catch_interfaces_capture.cpp |
| 10891 | |
| 10892 | namespace Catch { |
| 10893 | IResultCapture::~IResultCapture() = default; |
| 10894 | } |
| 10895 | // end catch_interfaces_capture.cpp |
| 10896 | // start catch_interfaces_config.cpp |
| 10897 | |
| 10898 | namespace Catch { |
| 10899 | IConfig::~IConfig() = default; |
| 10900 | } |
| 10901 | // end catch_interfaces_config.cpp |
| 10902 | // start catch_interfaces_exception.cpp |
| 10903 | |
| 10904 | namespace Catch { |
| 10905 | IExceptionTranslator::~IExceptionTranslator() = default; |
| 10906 | IExceptionTranslatorRegistry::~IExceptionTranslatorRegistry() = default; |
| 10907 | } |
| 10908 | // end catch_interfaces_exception.cpp |
| 10909 | // start catch_interfaces_registry_hub.cpp |
| 10910 | |
| 10911 | namespace Catch { |
| 10912 | IRegistryHub::~IRegistryHub() = default; |
| 10913 | IMutableRegistryHub::~IMutableRegistryHub() = default; |
| 10914 | } |
| 10915 | // end catch_interfaces_registry_hub.cpp |
| 10916 | // start catch_interfaces_reporter.cpp |
| 10917 | |
| 10918 | // start catch_reporter_listening.h |
| 10919 | |
| 10920 | namespace Catch { |
| 10921 | |
| 10922 | class ListeningReporter : public IStreamingReporter { |
| 10923 | using Reporters = std::vector<IStreamingReporterPtr>; |
| 10924 | Reporters m_listeners; |
| 10925 | IStreamingReporterPtr m_reporter = nullptr; |
| 10926 | ReporterPreferences m_preferences; |
| 10927 | |
| 10928 | public: |
| 10929 | ListeningReporter(); |
| 10930 | |
| 10931 | void addListener( IStreamingReporterPtr&& listener ); |
| 10932 | void addReporter( IStreamingReporterPtr&& reporter ); |
| 10933 | |
| 10934 | public: // IStreamingReporter |
| 10935 | |
| 10936 | ReporterPreferences getPreferences() const override; |
| 10937 | |
| 10938 | void noMatchingTestCases( std::string const& spec ) override; |
| 10939 | |
| 10940 | void reportInvalidArguments(std::string const&arg) override; |
| 10941 | |
| 10942 | static std::set<Verbosity> getSupportedVerbosities(); |
| 10943 | |
| 10944 | #if defined(CATCH_CONFIG_ENABLE_BENCHMARKING) |
| 10945 | void benchmarkPreparing(std::string const& name) override; |
| 10946 | void benchmarkStarting( BenchmarkInfo const& benchmarkInfo ) override; |
| 10947 | void benchmarkEnded( BenchmarkStats<> const& benchmarkStats ) override; |
| 10948 | void benchmarkFailed(std::string const&) override; |
| 10949 | #endif // CATCH_CONFIG_ENABLE_BENCHMARKING |
| 10950 | |
| 10951 | void testRunStarting( TestRunInfo const& testRunInfo ) override; |
| 10952 | void testGroupStarting( GroupInfo const& groupInfo ) override; |
| 10953 | void testCaseStarting( TestCaseInfo const& testInfo ) override; |
| 10954 | void sectionStarting( SectionInfo const& sectionInfo ) override; |
| 10955 | void assertionStarting( AssertionInfo const& assertionInfo ) override; |
| 10956 | |
| 10957 | // The return value indicates if the messages buffer should be cleared: |
| 10958 | bool assertionEnded( AssertionStats const& assertionStats ) override; |
| 10959 | void sectionEnded( SectionStats const& sectionStats ) override; |
| 10960 | void testCaseEnded( TestCaseStats const& testCaseStats ) override; |
| 10961 | void testGroupEnded( TestGroupStats const& testGroupStats ) override; |
| 10962 | void testRunEnded( TestRunStats const& testRunStats ) override; |
| 10963 | |
| 10964 | void skipTest( TestCaseInfo const& testInfo ) override; |
| 10965 | bool isMulti() const override; |
| 10966 | |
| 10967 | }; |
| 10968 | |
| 10969 | } // end namespace Catch |
| 10970 | |
| 10971 | // end catch_reporter_listening.h |
| 10972 | namespace Catch { |
| 10973 | |
| 10974 | ReporterConfig::ReporterConfig( IConfigPtr const& _fullConfig ) |
| 10975 | : m_stream( &_fullConfig->stream() ), m_fullConfig( _fullConfig ) {} |
| 10976 | |
| 10977 | ReporterConfig::ReporterConfig( IConfigPtr const& _fullConfig, std::ostream& _stream ) |
| 10978 | : m_stream( &_stream ), m_fullConfig( _fullConfig ) {} |
| 10979 | |
| 10980 | std::ostream& ReporterConfig::stream() const { return *m_stream; } |
| 10981 | IConfigPtr ReporterConfig::fullConfig() const { return m_fullConfig; } |
| 10982 | |
| 10983 | TestRunInfo::TestRunInfo( std::string const& _name ) : name( _name ) {} |
| 10984 | |
| 10985 | GroupInfo::GroupInfo( std::string const& _name, |
| 10986 | std::size_t _groupIndex, |
| 10987 | std::size_t _groupsCount ) |
| 10988 | : name( _name ), |
| 10989 | groupIndex( _groupIndex ), |
| 10990 | groupsCounts( _groupsCount ) |
| 10991 | {} |
| 10992 | |
| 10993 | AssertionStats::AssertionStats( AssertionResult const& _assertionResult, |
| 10994 | std::vector<MessageInfo> const& _infoMessages, |
| 10995 | Totals const& _totals ) |
| 10996 | : assertionResult( _assertionResult ), |
| 10997 | infoMessages( _infoMessages ), |
| 10998 | totals( _totals ) |
| 10999 | { |
| 11000 | assertionResult.m_resultData.lazyExpression.m_transientExpression = _assertionResult.m_resultData.lazyExpression.m_transientExpression; |
| 11001 | |
| 11002 | if( assertionResult.hasMessage() ) { |
| 11003 | // Copy message into messages list. |
| 11004 | // !TBD This should have been done earlier, somewhere |
| 11005 | MessageBuilder builder( assertionResult.getTestMacroName(), assertionResult.getSourceInfo(), assertionResult.getResultType() ); |
| 11006 | builder << assertionResult.getMessage(); |
| 11007 | builder.m_info.message = builder.m_stream.str(); |
| 11008 | |
| 11009 | infoMessages.push_back( builder.m_info ); |
| 11010 | } |
| 11011 | } |
| 11012 | |
| 11013 | AssertionStats::~AssertionStats() = default; |
| 11014 | |
| 11015 | SectionStats::SectionStats( SectionInfo const& _sectionInfo, |
| 11016 | Counts const& _assertions, |
| 11017 | double _durationInSeconds, |
| 11018 | bool _missingAssertions ) |
| 11019 | : sectionInfo( _sectionInfo ), |
| 11020 | assertions( _assertions ), |
| 11021 | durationInSeconds( _durationInSeconds ), |
| 11022 | missingAssertions( _missingAssertions ) |
| 11023 | {} |
| 11024 | |
| 11025 | SectionStats::~SectionStats() = default; |
| 11026 | |
| 11027 | TestCaseStats::TestCaseStats( TestCaseInfo const& _testInfo, |
| 11028 | Totals const& _totals, |
| 11029 | std::string const& _stdOut, |
| 11030 | std::string const& _stdErr, |
| 11031 | bool _aborting ) |
| 11032 | : testInfo( _testInfo ), |
| 11033 | totals( _totals ), |
| 11034 | stdOut( _stdOut ), |
| 11035 | stdErr( _stdErr ), |
| 11036 | aborting( _aborting ) |
| 11037 | {} |
| 11038 | |
| 11039 | TestCaseStats::~TestCaseStats() = default; |
| 11040 | |
| 11041 | TestGroupStats::TestGroupStats( GroupInfo const& _groupInfo, |
| 11042 | Totals const& _totals, |
| 11043 | bool _aborting ) |
| 11044 | : groupInfo( _groupInfo ), |
| 11045 | totals( _totals ), |
| 11046 | aborting( _aborting ) |
| 11047 | {} |
| 11048 | |
| 11049 | TestGroupStats::TestGroupStats( GroupInfo const& _groupInfo ) |
| 11050 | : groupInfo( _groupInfo ), |
| 11051 | aborting( false ) |
| 11052 | {} |
| 11053 | |
| 11054 | TestGroupStats::~TestGroupStats() = default; |
| 11055 | |
| 11056 | TestRunStats::TestRunStats( TestRunInfo const& _runInfo, |
| 11057 | Totals const& _totals, |
| 11058 | bool _aborting ) |
| 11059 | : runInfo( _runInfo ), |
| 11060 | totals( _totals ), |
| 11061 | aborting( _aborting ) |
| 11062 | {} |
| 11063 | |
| 11064 | TestRunStats::~TestRunStats() = default; |
| 11065 | |
| 11066 | void IStreamingReporter::fatalErrorEncountered( StringRef ) {} |
| 11067 | bool IStreamingReporter::isMulti() const { return false; } |
| 11068 | |
| 11069 | IReporterFactory::~IReporterFactory() = default; |
| 11070 | IReporterRegistry::~IReporterRegistry() = default; |
| 11071 | |
| 11072 | } // end namespace Catch |
| 11073 | // end catch_interfaces_reporter.cpp |
| 11074 | // start catch_interfaces_runner.cpp |
| 11075 | |
| 11076 | namespace Catch { |
| 11077 | IRunner::~IRunner() = default; |
| 11078 | } |
| 11079 | // end catch_interfaces_runner.cpp |
| 11080 | // start catch_interfaces_testcase.cpp |
| 11081 | |
| 11082 | namespace Catch { |
| 11083 | ITestInvoker::~ITestInvoker() = default; |
| 11084 | ITestCaseRegistry::~ITestCaseRegistry() = default; |
| 11085 | } |
| 11086 | // end catch_interfaces_testcase.cpp |
| 11087 | // start catch_leak_detector.cpp |
| 11088 | |
| 11089 | #ifdef CATCH_CONFIG_WINDOWS_CRTDBG |
| 11090 | #include <crtdbg.h> |
| 11091 | |
| 11092 | namespace Catch { |
| 11093 | |
| 11094 | LeakDetector::LeakDetector() { |
| 11095 | int flag = _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG); |
| 11096 | flag |= _CRTDBG_LEAK_CHECK_DF; |
| 11097 | flag |= _CRTDBG_ALLOC_MEM_DF; |
| 11098 | _CrtSetDbgFlag(flag); |
| 11099 | _CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG); |
| 11100 | _CrtSetReportFile(_CRT_WARN, _CRTDBG_FILE_STDERR); |
| 11101 | // Change this to leaking allocation's number to break there |
| 11102 | _CrtSetBreakAlloc(-1); |
| 11103 | } |
| 11104 | } |
| 11105 | |
| 11106 | #else |
| 11107 | |
| 11108 | Catch::LeakDetector::LeakDetector() {} |
| 11109 | |
| 11110 | #endif |
| 11111 | |
| 11112 | Catch::LeakDetector::~LeakDetector() { |
| 11113 | Catch::cleanUp(); |
| 11114 | } |
| 11115 | // end catch_leak_detector.cpp |
| 11116 | // start catch_list.cpp |
| 11117 | |
| 11118 | // start catch_list.h |
| 11119 | |
| 11120 | #include <set> |
| 11121 | |
| 11122 | namespace Catch { |
| 11123 | |
| 11124 | std::size_t listTests( Config const& config ); |
| 11125 | |
| 11126 | std::size_t listTestsNamesOnly( Config const& config ); |
| 11127 | |
| 11128 | struct TagInfo { |
| 11129 | void add( std::string const& spelling ); |
| 11130 | std::string all() const; |
| 11131 | |
| 11132 | std::set<std::string> spellings; |
| 11133 | std::size_t count = 0; |
| 11134 | }; |
| 11135 | |
| 11136 | std::size_t listTags( Config const& config ); |
| 11137 | |
| 11138 | std::size_t listReporters(); |
| 11139 | |
| 11140 | Option<std::size_t> list( std::shared_ptr<Config> const& config ); |
| 11141 | |
| 11142 | } // end namespace Catch |
| 11143 | |
| 11144 | // end catch_list.h |
| 11145 | // start catch_text.h |
| 11146 | |
| 11147 | namespace Catch { |
| 11148 | using namespace clara::TextFlow; |
| 11149 | } |
| 11150 | |
| 11151 | // end catch_text.h |
| 11152 | #include <limits> |
| 11153 | #include <algorithm> |
| 11154 | #include <iomanip> |
| 11155 | |
| 11156 | namespace Catch { |
| 11157 | |
| 11158 | std::size_t listTests( Config const& config ) { |
| 11159 | TestSpec const& testSpec = config.testSpec(); |
| 11160 | if( config.hasTestFilters() ) |
| 11161 | Catch::cout() << "Matching test cases:\n" ; |
| 11162 | else { |
| 11163 | Catch::cout() << "All available test cases:\n" ; |
| 11164 | } |
| 11165 | |
| 11166 | auto matchedTestCases = filterTests( getAllTestCasesSorted( config ), testSpec, config ); |
| 11167 | for( auto const& testCaseInfo : matchedTestCases ) { |
| 11168 | Colour::Code colour = testCaseInfo.isHidden() |
| 11169 | ? Colour::SecondaryText |
| 11170 | : Colour::None; |
| 11171 | Colour colourGuard( colour ); |
| 11172 | |
| 11173 | Catch::cout() << Column( testCaseInfo.name ).initialIndent( 2 ).indent( 4 ) << "\n" ; |
| 11174 | if( config.verbosity() >= Verbosity::High ) { |
| 11175 | Catch::cout() << Column( Catch::Detail::stringify( testCaseInfo.lineInfo ) ).indent(4) << std::endl; |
| 11176 | std::string description = testCaseInfo.description; |
| 11177 | if( description.empty() ) |
| 11178 | description = "(NO DESCRIPTION)" ; |
| 11179 | Catch::cout() << Column( description ).indent(4) << std::endl; |
| 11180 | } |
| 11181 | if( !testCaseInfo.tags.empty() ) |
| 11182 | Catch::cout() << Column( testCaseInfo.tagsAsString() ).indent( 6 ) << "\n" ; |
| 11183 | } |
| 11184 | |
| 11185 | if( !config.hasTestFilters() ) |
| 11186 | Catch::cout() << pluralise( matchedTestCases.size(), "test case" ) << '\n' << std::endl; |
| 11187 | else |
| 11188 | Catch::cout() << pluralise( matchedTestCases.size(), "matching test case" ) << '\n' << std::endl; |
| 11189 | return matchedTestCases.size(); |
| 11190 | } |
| 11191 | |
| 11192 | std::size_t listTestsNamesOnly( Config const& config ) { |
| 11193 | TestSpec const& testSpec = config.testSpec(); |
| 11194 | std::size_t matchedTests = 0; |
| 11195 | std::vector<TestCase> matchedTestCases = filterTests( getAllTestCasesSorted( config ), testSpec, config ); |
| 11196 | for( auto const& testCaseInfo : matchedTestCases ) { |
| 11197 | matchedTests++; |
| 11198 | if( startsWith( testCaseInfo.name, '#' ) ) |
| 11199 | Catch::cout() << '"' << testCaseInfo.name << '"'; |
| 11200 | else |
| 11201 | Catch::cout() << testCaseInfo.name; |
| 11202 | if ( config.verbosity() >= Verbosity::High ) |
| 11203 | Catch::cout() << "\t@" << testCaseInfo.lineInfo; |
| 11204 | Catch::cout() << std::endl; |
| 11205 | } |
| 11206 | return matchedTests; |
| 11207 | } |
| 11208 | |
| 11209 | void TagInfo::add( std::string const& spelling ) { |
| 11210 | ++count; |
| 11211 | spellings.insert( spelling ); |
| 11212 | } |
| 11213 | |
| 11214 | std::string TagInfo::all() const { |
| 11215 | size_t size = 0; |
| 11216 | for (auto const& spelling : spellings) { |
| 11217 | // Add 2 for the brackes |
| 11218 | size += spelling.size() + 2; |
| 11219 | } |
| 11220 | |
| 11221 | std::string out; out.reserve(size); |
| 11222 | for (auto const& spelling : spellings) { |
| 11223 | out += '['; |
| 11224 | out += spelling; |
| 11225 | out += ']'; |
| 11226 | } |
| 11227 | return out; |
| 11228 | } |
| 11229 | |
| 11230 | std::size_t listTags( Config const& config ) { |
| 11231 | TestSpec const& testSpec = config.testSpec(); |
| 11232 | if( config.hasTestFilters() ) |
| 11233 | Catch::cout() << "Tags for matching test cases:\n" ; |
| 11234 | else { |
| 11235 | Catch::cout() << "All available tags:\n" ; |
| 11236 | } |
| 11237 | |
| 11238 | std::map<std::string, TagInfo> tagCounts; |
| 11239 | |
| 11240 | std::vector<TestCase> matchedTestCases = filterTests( getAllTestCasesSorted( config ), testSpec, config ); |
| 11241 | for( auto const& testCase : matchedTestCases ) { |
| 11242 | for( auto const& tagName : testCase.getTestCaseInfo().tags ) { |
| 11243 | std::string lcaseTagName = toLower( tagName ); |
| 11244 | auto countIt = tagCounts.find( lcaseTagName ); |
| 11245 | if( countIt == tagCounts.end() ) |
| 11246 | countIt = tagCounts.insert( std::make_pair( lcaseTagName, TagInfo() ) ).first; |
| 11247 | countIt->second.add( tagName ); |
| 11248 | } |
| 11249 | } |
| 11250 | |
| 11251 | for( auto const& tagCount : tagCounts ) { |
| 11252 | ReusableStringStream ; |
| 11253 | rss << " " << std::setw(2) << tagCount.second.count << " " ; |
| 11254 | auto str = rss.str(); |
| 11255 | auto wrapper = Column( tagCount.second.all() ) |
| 11256 | .initialIndent( 0 ) |
| 11257 | .indent( str.size() ) |
| 11258 | .width( CATCH_CONFIG_CONSOLE_WIDTH-10 ); |
| 11259 | Catch::cout() << str << wrapper << '\n'; |
| 11260 | } |
| 11261 | Catch::cout() << pluralise( tagCounts.size(), "tag" ) << '\n' << std::endl; |
| 11262 | return tagCounts.size(); |
| 11263 | } |
| 11264 | |
| 11265 | std::size_t listReporters() { |
| 11266 | Catch::cout() << "Available reporters:\n" ; |
| 11267 | IReporterRegistry::FactoryMap const& factories = getRegistryHub().getReporterRegistry().getFactories(); |
| 11268 | std::size_t maxNameLen = 0; |
| 11269 | for( auto const& factoryKvp : factories ) |
| 11270 | maxNameLen = (std::max)( maxNameLen, factoryKvp.first.size() ); |
| 11271 | |
| 11272 | for( auto const& factoryKvp : factories ) { |
| 11273 | Catch::cout() |
| 11274 | << Column( factoryKvp.first + ":" ) |
| 11275 | .indent(2) |
| 11276 | .width( 5+maxNameLen ) |
| 11277 | + Column( factoryKvp.second->getDescription() ) |
| 11278 | .initialIndent(0) |
| 11279 | .indent(2) |
| 11280 | .width( CATCH_CONFIG_CONSOLE_WIDTH - maxNameLen-8 ) |
| 11281 | << "\n" ; |
| 11282 | } |
| 11283 | Catch::cout() << std::endl; |
| 11284 | return factories.size(); |
| 11285 | } |
| 11286 | |
| 11287 | Option<std::size_t> list( std::shared_ptr<Config> const& config ) { |
| 11288 | Option<std::size_t> listedCount; |
| 11289 | getCurrentMutableContext().setConfig( config ); |
| 11290 | if( config->listTests() ) |
| 11291 | listedCount = listedCount.valueOr(0) + listTests( *config ); |
| 11292 | if( config->listTestNamesOnly() ) |
| 11293 | listedCount = listedCount.valueOr(0) + listTestsNamesOnly( *config ); |
| 11294 | if( config->listTags() ) |
| 11295 | listedCount = listedCount.valueOr(0) + listTags( *config ); |
| 11296 | if( config->listReporters() ) |
| 11297 | listedCount = listedCount.valueOr(0) + listReporters(); |
| 11298 | return listedCount; |
| 11299 | } |
| 11300 | |
| 11301 | } // end namespace Catch |
| 11302 | // end catch_list.cpp |
| 11303 | // start catch_matchers.cpp |
| 11304 | |
| 11305 | namespace Catch { |
| 11306 | namespace Matchers { |
| 11307 | namespace Impl { |
| 11308 | |
| 11309 | std::string MatcherUntypedBase::toString() const { |
| 11310 | if( m_cachedToString.empty() ) |
| 11311 | m_cachedToString = describe(); |
| 11312 | return m_cachedToString; |
| 11313 | } |
| 11314 | |
| 11315 | MatcherUntypedBase::~MatcherUntypedBase() = default; |
| 11316 | |
| 11317 | } // namespace Impl |
| 11318 | } // namespace Matchers |
| 11319 | |
| 11320 | using namespace Matchers; |
| 11321 | using Matchers::Impl::MatcherBase; |
| 11322 | |
| 11323 | } // namespace Catch |
| 11324 | // end catch_matchers.cpp |
| 11325 | // start catch_matchers_exception.cpp |
| 11326 | |
| 11327 | namespace Catch { |
| 11328 | namespace Matchers { |
| 11329 | namespace Exception { |
| 11330 | |
| 11331 | bool ExceptionMessageMatcher::match(std::exception const& ex) const { |
| 11332 | return ex.what() == m_message; |
| 11333 | } |
| 11334 | |
| 11335 | std::string ExceptionMessageMatcher::describe() const { |
| 11336 | return "exception message matches \"" + m_message + "\"" ; |
| 11337 | } |
| 11338 | |
| 11339 | } |
| 11340 | Exception::ExceptionMessageMatcher Message(std::string const& message) { |
| 11341 | return Exception::ExceptionMessageMatcher(message); |
| 11342 | } |
| 11343 | |
| 11344 | // namespace Exception |
| 11345 | } // namespace Matchers |
| 11346 | } // namespace Catch |
| 11347 | // end catch_matchers_exception.cpp |
| 11348 | // start catch_matchers_floating.cpp |
| 11349 | |
| 11350 | // start catch_polyfills.hpp |
| 11351 | |
| 11352 | namespace Catch { |
| 11353 | bool isnan(float f); |
| 11354 | bool isnan(double d); |
| 11355 | } |
| 11356 | |
| 11357 | // end catch_polyfills.hpp |
| 11358 | // start catch_to_string.hpp |
| 11359 | |
| 11360 | #include <string> |
| 11361 | |
| 11362 | namespace Catch { |
| 11363 | template <typename T> |
| 11364 | std::string to_string(T const& t) { |
| 11365 | #if defined(CATCH_CONFIG_CPP11_TO_STRING) |
| 11366 | return std::to_string(t); |
| 11367 | #else |
| 11368 | ReusableStringStream rss; |
| 11369 | rss << t; |
| 11370 | return rss.str(); |
| 11371 | #endif |
| 11372 | } |
| 11373 | } // end namespace Catch |
| 11374 | |
| 11375 | // end catch_to_string.hpp |
| 11376 | #include <algorithm> |
| 11377 | #include <cmath> |
| 11378 | #include <cstdlib> |
| 11379 | #include <cstdint> |
| 11380 | #include <cstring> |
| 11381 | #include <sstream> |
| 11382 | #include <type_traits> |
| 11383 | #include <iomanip> |
| 11384 | #include <limits> |
| 11385 | |
| 11386 | namespace Catch { |
| 11387 | namespace { |
| 11388 | |
| 11389 | int32_t convert(float f) { |
| 11390 | static_assert(sizeof(float) == sizeof(int32_t), "Important ULP matcher assumption violated" ); |
| 11391 | int32_t i; |
| 11392 | std::memcpy(&i, &f, sizeof(f)); |
| 11393 | return i; |
| 11394 | } |
| 11395 | |
| 11396 | int64_t convert(double d) { |
| 11397 | static_assert(sizeof(double) == sizeof(int64_t), "Important ULP matcher assumption violated" ); |
| 11398 | int64_t i; |
| 11399 | std::memcpy(&i, &d, sizeof(d)); |
| 11400 | return i; |
| 11401 | } |
| 11402 | |
| 11403 | template <typename FP> |
| 11404 | bool almostEqualUlps(FP lhs, FP rhs, uint64_t maxUlpDiff) { |
| 11405 | // Comparison with NaN should always be false. |
| 11406 | // This way we can rule it out before getting into the ugly details |
| 11407 | if (Catch::isnan(lhs) || Catch::isnan(rhs)) { |
| 11408 | return false; |
| 11409 | } |
| 11410 | |
| 11411 | auto lc = convert(lhs); |
| 11412 | auto rc = convert(rhs); |
| 11413 | |
| 11414 | if ((lc < 0) != (rc < 0)) { |
| 11415 | // Potentially we can have +0 and -0 |
| 11416 | return lhs == rhs; |
| 11417 | } |
| 11418 | |
| 11419 | auto ulpDiff = std::abs(lc - rc); |
| 11420 | return static_cast<uint64_t>(ulpDiff) <= maxUlpDiff; |
| 11421 | } |
| 11422 | |
| 11423 | #if defined(CATCH_CONFIG_GLOBAL_NEXTAFTER) |
| 11424 | |
| 11425 | float nextafter(float x, float y) { |
| 11426 | return ::nextafterf(x, y); |
| 11427 | } |
| 11428 | |
| 11429 | double nextafter(double x, double y) { |
| 11430 | return ::nextafter(x, y); |
| 11431 | } |
| 11432 | |
| 11433 | #endif // ^^^ CATCH_CONFIG_GLOBAL_NEXTAFTER ^^^ |
| 11434 | |
| 11435 | template <typename FP> |
| 11436 | FP step(FP start, FP direction, uint64_t steps) { |
| 11437 | for (uint64_t i = 0; i < steps; ++i) { |
| 11438 | #if defined(CATCH_CONFIG_GLOBAL_NEXTAFTER) |
| 11439 | start = Catch::nextafter(start, direction); |
| 11440 | #else |
| 11441 | start = std::nextafter(start, direction); |
| 11442 | #endif |
| 11443 | } |
| 11444 | return start; |
| 11445 | } |
| 11446 | |
| 11447 | // Performs equivalent check of std::fabs(lhs - rhs) <= margin |
| 11448 | // But without the subtraction to allow for INFINITY in comparison |
| 11449 | bool marginComparison(double lhs, double rhs, double margin) { |
| 11450 | return (lhs + margin >= rhs) && (rhs + margin >= lhs); |
| 11451 | } |
| 11452 | |
| 11453 | template <typename FloatingPoint> |
| 11454 | void write(std::ostream& out, FloatingPoint num) { |
| 11455 | out << std::scientific |
| 11456 | << std::setprecision(std::numeric_limits<FloatingPoint>::max_digits10 - 1) |
| 11457 | << num; |
| 11458 | } |
| 11459 | |
| 11460 | } // end anonymous namespace |
| 11461 | |
| 11462 | namespace Matchers { |
| 11463 | namespace Floating { |
| 11464 | |
| 11465 | enum class FloatingPointKind : uint8_t { |
| 11466 | Float, |
| 11467 | Double |
| 11468 | }; |
| 11469 | |
| 11470 | WithinAbsMatcher::WithinAbsMatcher(double target, double margin) |
| 11471 | :m_target{ target }, m_margin{ margin } { |
| 11472 | CATCH_ENFORCE(margin >= 0, "Invalid margin: " << margin << '.' |
| 11473 | << " Margin has to be non-negative." ); |
| 11474 | } |
| 11475 | |
| 11476 | // Performs equivalent check of std::fabs(lhs - rhs) <= margin |
| 11477 | // But without the subtraction to allow for INFINITY in comparison |
| 11478 | bool WithinAbsMatcher::match(double const& matchee) const { |
| 11479 | return (matchee + m_margin >= m_target) && (m_target + m_margin >= matchee); |
| 11480 | } |
| 11481 | |
| 11482 | std::string WithinAbsMatcher::describe() const { |
| 11483 | return "is within " + ::Catch::Detail::stringify(m_margin) + " of " + ::Catch::Detail::stringify(m_target); |
| 11484 | } |
| 11485 | |
| 11486 | WithinUlpsMatcher::WithinUlpsMatcher(double target, uint64_t ulps, FloatingPointKind baseType) |
| 11487 | :m_target{ target }, m_ulps{ ulps }, m_type{ baseType } { |
| 11488 | CATCH_ENFORCE(m_type == FloatingPointKind::Double |
| 11489 | || m_ulps < (std::numeric_limits<uint32_t>::max)(), |
| 11490 | "Provided ULP is impossibly large for a float comparison." ); |
| 11491 | } |
| 11492 | |
| 11493 | #if defined(__clang__) |
| 11494 | #pragma clang diagnostic push |
| 11495 | // Clang <3.5 reports on the default branch in the switch below |
| 11496 | #pragma clang diagnostic ignored "-Wunreachable-code" |
| 11497 | #endif |
| 11498 | |
| 11499 | bool WithinUlpsMatcher::match(double const& matchee) const { |
| 11500 | switch (m_type) { |
| 11501 | case FloatingPointKind::Float: |
| 11502 | return almostEqualUlps<float>(static_cast<float>(matchee), static_cast<float>(m_target), m_ulps); |
| 11503 | case FloatingPointKind::Double: |
| 11504 | return almostEqualUlps<double>(matchee, m_target, m_ulps); |
| 11505 | default: |
| 11506 | CATCH_INTERNAL_ERROR( "Unknown FloatingPointKind value" ); |
| 11507 | } |
| 11508 | } |
| 11509 | |
| 11510 | #if defined(__clang__) |
| 11511 | #pragma clang diagnostic pop |
| 11512 | #endif |
| 11513 | |
| 11514 | std::string WithinUlpsMatcher::describe() const { |
| 11515 | std::stringstream ret; |
| 11516 | |
| 11517 | ret << "is within " << m_ulps << " ULPs of " ; |
| 11518 | |
| 11519 | if (m_type == FloatingPointKind::Float) { |
| 11520 | write(ret, static_cast<float>(m_target)); |
| 11521 | ret << 'f'; |
| 11522 | } else { |
| 11523 | write(ret, m_target); |
| 11524 | } |
| 11525 | |
| 11526 | ret << " ([" ; |
| 11527 | if (m_type == FloatingPointKind::Double) { |
| 11528 | write(ret, step(m_target, static_cast<double>(-INFINITY), m_ulps)); |
| 11529 | ret << ", " ; |
| 11530 | write(ret, step(m_target, static_cast<double>( INFINITY), m_ulps)); |
| 11531 | } else { |
| 11532 | // We have to cast INFINITY to float because of MinGW, see #1782 |
| 11533 | write(ret, step(static_cast<float>(m_target), static_cast<float>(-INFINITY), m_ulps)); |
| 11534 | ret << ", " ; |
| 11535 | write(ret, step(static_cast<float>(m_target), static_cast<float>( INFINITY), m_ulps)); |
| 11536 | } |
| 11537 | ret << "])" ; |
| 11538 | |
| 11539 | return ret.str(); |
| 11540 | } |
| 11541 | |
| 11542 | WithinRelMatcher::WithinRelMatcher(double target, double epsilon): |
| 11543 | m_target(target), |
| 11544 | m_epsilon(epsilon){ |
| 11545 | CATCH_ENFORCE(m_epsilon >= 0., "Relative comparison with epsilon < 0 does not make sense." ); |
| 11546 | CATCH_ENFORCE(m_epsilon < 1., "Relative comparison with epsilon >= 1 does not make sense." ); |
| 11547 | } |
| 11548 | |
| 11549 | bool WithinRelMatcher::match(double const& matchee) const { |
| 11550 | const auto relMargin = m_epsilon * (std::max)(std::fabs(matchee), std::fabs(m_target)); |
| 11551 | return marginComparison(matchee, m_target, |
| 11552 | std::isinf(relMargin)? 0 : relMargin); |
| 11553 | } |
| 11554 | |
| 11555 | std::string WithinRelMatcher::describe() const { |
| 11556 | Catch::ReusableStringStream sstr; |
| 11557 | sstr << "and " << m_target << " are within " << m_epsilon * 100. << "% of each other" ; |
| 11558 | return sstr.str(); |
| 11559 | } |
| 11560 | |
| 11561 | }// namespace Floating |
| 11562 | |
| 11563 | Floating::WithinUlpsMatcher WithinULP(double target, uint64_t maxUlpDiff) { |
| 11564 | return Floating::WithinUlpsMatcher(target, maxUlpDiff, Floating::FloatingPointKind::Double); |
| 11565 | } |
| 11566 | |
| 11567 | Floating::WithinUlpsMatcher WithinULP(float target, uint64_t maxUlpDiff) { |
| 11568 | return Floating::WithinUlpsMatcher(target, maxUlpDiff, Floating::FloatingPointKind::Float); |
| 11569 | } |
| 11570 | |
| 11571 | Floating::WithinAbsMatcher WithinAbs(double target, double margin) { |
| 11572 | return Floating::WithinAbsMatcher(target, margin); |
| 11573 | } |
| 11574 | |
| 11575 | Floating::WithinRelMatcher WithinRel(double target, double eps) { |
| 11576 | return Floating::WithinRelMatcher(target, eps); |
| 11577 | } |
| 11578 | |
| 11579 | Floating::WithinRelMatcher WithinRel(double target) { |
| 11580 | return Floating::WithinRelMatcher(target, std::numeric_limits<double>::epsilon() * 100); |
| 11581 | } |
| 11582 | |
| 11583 | Floating::WithinRelMatcher WithinRel(float target, float eps) { |
| 11584 | return Floating::WithinRelMatcher(target, eps); |
| 11585 | } |
| 11586 | |
| 11587 | Floating::WithinRelMatcher WithinRel(float target) { |
| 11588 | return Floating::WithinRelMatcher(target, std::numeric_limits<float>::epsilon() * 100); |
| 11589 | } |
| 11590 | |
| 11591 | } // namespace Matchers |
| 11592 | } // namespace Catch |
| 11593 | |
| 11594 | // end catch_matchers_floating.cpp |
| 11595 | // start catch_matchers_generic.cpp |
| 11596 | |
| 11597 | std::string Catch::Matchers::Generic::Detail::finalizeDescription(const std::string& desc) { |
| 11598 | if (desc.empty()) { |
| 11599 | return "matches undescribed predicate" ; |
| 11600 | } else { |
| 11601 | return "matches predicate: \"" + desc + '"'; |
| 11602 | } |
| 11603 | } |
| 11604 | // end catch_matchers_generic.cpp |
| 11605 | // start catch_matchers_string.cpp |
| 11606 | |
| 11607 | #include <regex> |
| 11608 | |
| 11609 | namespace Catch { |
| 11610 | namespace Matchers { |
| 11611 | |
| 11612 | namespace StdString { |
| 11613 | |
| 11614 | CasedString::CasedString( std::string const& str, CaseSensitive::Choice caseSensitivity ) |
| 11615 | : m_caseSensitivity( caseSensitivity ), |
| 11616 | m_str( adjustString( str ) ) |
| 11617 | {} |
| 11618 | std::string CasedString::adjustString( std::string const& str ) const { |
| 11619 | return m_caseSensitivity == CaseSensitive::No |
| 11620 | ? toLower( str ) |
| 11621 | : str; |
| 11622 | } |
| 11623 | std::string CasedString::caseSensitivitySuffix() const { |
| 11624 | return m_caseSensitivity == CaseSensitive::No |
| 11625 | ? " (case insensitive)" |
| 11626 | : std::string(); |
| 11627 | } |
| 11628 | |
| 11629 | StringMatcherBase::StringMatcherBase( std::string const& operation, CasedString const& comparator ) |
| 11630 | : m_comparator( comparator ), |
| 11631 | m_operation( operation ) { |
| 11632 | } |
| 11633 | |
| 11634 | std::string StringMatcherBase::describe() const { |
| 11635 | std::string description; |
| 11636 | description.reserve(5 + m_operation.size() + m_comparator.m_str.size() + |
| 11637 | m_comparator.caseSensitivitySuffix().size()); |
| 11638 | description += m_operation; |
| 11639 | description += ": \"" ; |
| 11640 | description += m_comparator.m_str; |
| 11641 | description += "\"" ; |
| 11642 | description += m_comparator.caseSensitivitySuffix(); |
| 11643 | return description; |
| 11644 | } |
| 11645 | |
| 11646 | EqualsMatcher::EqualsMatcher( CasedString const& comparator ) : StringMatcherBase( "equals" , comparator ) {} |
| 11647 | |
| 11648 | bool EqualsMatcher::match( std::string const& source ) const { |
| 11649 | return m_comparator.adjustString( source ) == m_comparator.m_str; |
| 11650 | } |
| 11651 | |
| 11652 | ContainsMatcher::ContainsMatcher( CasedString const& comparator ) : StringMatcherBase( "contains" , comparator ) {} |
| 11653 | |
| 11654 | bool ContainsMatcher::match( std::string const& source ) const { |
| 11655 | return contains( m_comparator.adjustString( source ), m_comparator.m_str ); |
| 11656 | } |
| 11657 | |
| 11658 | StartsWithMatcher::StartsWithMatcher( CasedString const& comparator ) : StringMatcherBase( "starts with" , comparator ) {} |
| 11659 | |
| 11660 | bool StartsWithMatcher::match( std::string const& source ) const { |
| 11661 | return startsWith( m_comparator.adjustString( source ), m_comparator.m_str ); |
| 11662 | } |
| 11663 | |
| 11664 | EndsWithMatcher::EndsWithMatcher( CasedString const& comparator ) : StringMatcherBase( "ends with" , comparator ) {} |
| 11665 | |
| 11666 | bool EndsWithMatcher::match( std::string const& source ) const { |
| 11667 | return endsWith( m_comparator.adjustString( source ), m_comparator.m_str ); |
| 11668 | } |
| 11669 | |
| 11670 | RegexMatcher::RegexMatcher(std::string regex, CaseSensitive::Choice caseSensitivity): m_regex(std::move(regex)), m_caseSensitivity(caseSensitivity) {} |
| 11671 | |
| 11672 | bool RegexMatcher::match(std::string const& matchee) const { |
| 11673 | auto flags = std::regex::ECMAScript; // ECMAScript is the default syntax option anyway |
| 11674 | if (m_caseSensitivity == CaseSensitive::Choice::No) { |
| 11675 | flags |= std::regex::icase; |
| 11676 | } |
| 11677 | auto reg = std::regex(m_regex, flags); |
| 11678 | return std::regex_match(matchee, reg); |
| 11679 | } |
| 11680 | |
| 11681 | std::string RegexMatcher::describe() const { |
| 11682 | return "matches " + ::Catch::Detail::stringify(m_regex) + ((m_caseSensitivity == CaseSensitive::Choice::Yes)? " case sensitively" : " case insensitively" ); |
| 11683 | } |
| 11684 | |
| 11685 | } // namespace StdString |
| 11686 | |
| 11687 | StdString::EqualsMatcher Equals( std::string const& str, CaseSensitive::Choice caseSensitivity ) { |
| 11688 | return StdString::EqualsMatcher( StdString::CasedString( str, caseSensitivity) ); |
| 11689 | } |
| 11690 | StdString::ContainsMatcher Contains( std::string const& str, CaseSensitive::Choice caseSensitivity ) { |
| 11691 | return StdString::ContainsMatcher( StdString::CasedString( str, caseSensitivity) ); |
| 11692 | } |
| 11693 | StdString::EndsWithMatcher EndsWith( std::string const& str, CaseSensitive::Choice caseSensitivity ) { |
| 11694 | return StdString::EndsWithMatcher( StdString::CasedString( str, caseSensitivity) ); |
| 11695 | } |
| 11696 | StdString::StartsWithMatcher StartsWith( std::string const& str, CaseSensitive::Choice caseSensitivity ) { |
| 11697 | return StdString::StartsWithMatcher( StdString::CasedString( str, caseSensitivity) ); |
| 11698 | } |
| 11699 | |
| 11700 | StdString::RegexMatcher Matches(std::string const& regex, CaseSensitive::Choice caseSensitivity) { |
| 11701 | return StdString::RegexMatcher(regex, caseSensitivity); |
| 11702 | } |
| 11703 | |
| 11704 | } // namespace Matchers |
| 11705 | } // namespace Catch |
| 11706 | // end catch_matchers_string.cpp |
| 11707 | // start catch_message.cpp |
| 11708 | |
| 11709 | // start catch_uncaught_exceptions.h |
| 11710 | |
| 11711 | namespace Catch { |
| 11712 | bool uncaught_exceptions(); |
| 11713 | } // end namespace Catch |
| 11714 | |
| 11715 | // end catch_uncaught_exceptions.h |
| 11716 | #include <cassert> |
| 11717 | #include <stack> |
| 11718 | |
| 11719 | namespace Catch { |
| 11720 | |
| 11721 | MessageInfo::MessageInfo( StringRef const& _macroName, |
| 11722 | SourceLineInfo const& _lineInfo, |
| 11723 | ResultWas::OfType _type ) |
| 11724 | : macroName( _macroName ), |
| 11725 | lineInfo( _lineInfo ), |
| 11726 | type( _type ), |
| 11727 | sequence( ++globalCount ) |
| 11728 | {} |
| 11729 | |
| 11730 | bool MessageInfo::operator==( MessageInfo const& other ) const { |
| 11731 | return sequence == other.sequence; |
| 11732 | } |
| 11733 | |
| 11734 | bool MessageInfo::operator<( MessageInfo const& other ) const { |
| 11735 | return sequence < other.sequence; |
| 11736 | } |
| 11737 | |
| 11738 | // This may need protecting if threading support is added |
| 11739 | unsigned int MessageInfo::globalCount = 0; |
| 11740 | |
| 11741 | //////////////////////////////////////////////////////////////////////////// |
| 11742 | |
| 11743 | Catch::MessageBuilder::MessageBuilder( StringRef const& macroName, |
| 11744 | SourceLineInfo const& lineInfo, |
| 11745 | ResultWas::OfType type ) |
| 11746 | :m_info(macroName, lineInfo, type) {} |
| 11747 | |
| 11748 | //////////////////////////////////////////////////////////////////////////// |
| 11749 | |
| 11750 | ScopedMessage::ScopedMessage( MessageBuilder const& builder ) |
| 11751 | : m_info( builder.m_info ), m_moved() |
| 11752 | { |
| 11753 | m_info.message = builder.m_stream.str(); |
| 11754 | getResultCapture().pushScopedMessage( m_info ); |
| 11755 | } |
| 11756 | |
| 11757 | ScopedMessage::ScopedMessage( ScopedMessage&& old ) |
| 11758 | : m_info( old.m_info ), m_moved() |
| 11759 | { |
| 11760 | old.m_moved = true; |
| 11761 | } |
| 11762 | |
| 11763 | ScopedMessage::~ScopedMessage() { |
| 11764 | if ( !uncaught_exceptions() && !m_moved ){ |
| 11765 | getResultCapture().popScopedMessage(m_info); |
| 11766 | } |
| 11767 | } |
| 11768 | |
| 11769 | Capturer::Capturer( StringRef macroName, SourceLineInfo const& lineInfo, ResultWas::OfType resultType, StringRef names ) { |
| 11770 | auto trimmed = [&] (size_t start, size_t end) { |
| 11771 | while (names[start] == ',' || isspace(names[start])) { |
| 11772 | ++start; |
| 11773 | } |
| 11774 | while (names[end] == ',' || isspace(names[end])) { |
| 11775 | --end; |
| 11776 | } |
| 11777 | return names.substr(start, end - start + 1); |
| 11778 | }; |
| 11779 | auto skipq = [&] (size_t start, char quote) { |
| 11780 | for (auto i = start + 1; i < names.size() ; ++i) { |
| 11781 | if (names[i] == quote) |
| 11782 | return i; |
| 11783 | if (names[i] == '\\') |
| 11784 | ++i; |
| 11785 | } |
| 11786 | CATCH_INTERNAL_ERROR("CAPTURE parsing encountered unmatched quote" ); |
| 11787 | }; |
| 11788 | |
| 11789 | size_t start = 0; |
| 11790 | std::stack<char> openings; |
| 11791 | for (size_t pos = 0; pos < names.size(); ++pos) { |
| 11792 | char c = names[pos]; |
| 11793 | switch (c) { |
| 11794 | case '[': |
| 11795 | case '{': |
| 11796 | case '(': |
| 11797 | // It is basically impossible to disambiguate between |
| 11798 | // comparison and start of template args in this context |
| 11799 | // case '<': |
| 11800 | openings.push(c); |
| 11801 | break; |
| 11802 | case ']': |
| 11803 | case '}': |
| 11804 | case ')': |
| 11805 | // case '>': |
| 11806 | openings.pop(); |
| 11807 | break; |
| 11808 | case '"': |
| 11809 | case '\'': |
| 11810 | pos = skipq(pos, c); |
| 11811 | break; |
| 11812 | case ',': |
| 11813 | if (start != pos && openings.empty()) { |
| 11814 | m_messages.emplace_back(macroName, lineInfo, resultType); |
| 11815 | m_messages.back().message = static_cast<std::string>(trimmed(start, pos)); |
| 11816 | m_messages.back().message += " := " ; |
| 11817 | start = pos; |
| 11818 | } |
| 11819 | } |
| 11820 | } |
| 11821 | assert(openings.empty() && "Mismatched openings" ); |
| 11822 | m_messages.emplace_back(macroName, lineInfo, resultType); |
| 11823 | m_messages.back().message = static_cast<std::string>(trimmed(start, names.size() - 1)); |
| 11824 | m_messages.back().message += " := " ; |
| 11825 | } |
| 11826 | Capturer::~Capturer() { |
| 11827 | if ( !uncaught_exceptions() ){ |
| 11828 | assert( m_captured == m_messages.size() ); |
| 11829 | for( size_t i = 0; i < m_captured; ++i ) |
| 11830 | m_resultCapture.popScopedMessage( m_messages[i] ); |
| 11831 | } |
| 11832 | } |
| 11833 | |
| 11834 | void Capturer::captureValue( size_t index, std::string const& value ) { |
| 11835 | assert( index < m_messages.size() ); |
| 11836 | m_messages[index].message += value; |
| 11837 | m_resultCapture.pushScopedMessage( m_messages[index] ); |
| 11838 | m_captured++; |
| 11839 | } |
| 11840 | |
| 11841 | } // end namespace Catch |
| 11842 | // end catch_message.cpp |
| 11843 | // start catch_output_redirect.cpp |
| 11844 | |
| 11845 | // start catch_output_redirect.h |
| 11846 | #ifndef TWOBLUECUBES_CATCH_OUTPUT_REDIRECT_H |
| 11847 | #define TWOBLUECUBES_CATCH_OUTPUT_REDIRECT_H |
| 11848 | |
| 11849 | #include <cstdio> |
| 11850 | #include <iosfwd> |
| 11851 | #include <string> |
| 11852 | |
| 11853 | namespace Catch { |
| 11854 | |
| 11855 | class RedirectedStream { |
| 11856 | std::ostream& m_originalStream; |
| 11857 | std::ostream& m_redirectionStream; |
| 11858 | std::streambuf* m_prevBuf; |
| 11859 | |
| 11860 | public: |
| 11861 | RedirectedStream( std::ostream& originalStream, std::ostream& redirectionStream ); |
| 11862 | ~RedirectedStream(); |
| 11863 | }; |
| 11864 | |
| 11865 | class RedirectedStdOut { |
| 11866 | ReusableStringStream ; |
| 11867 | RedirectedStream m_cout; |
| 11868 | public: |
| 11869 | RedirectedStdOut(); |
| 11870 | auto str() const -> std::string; |
| 11871 | }; |
| 11872 | |
| 11873 | // StdErr has two constituent streams in C++, std::cerr and std::clog |
| 11874 | // This means that we need to redirect 2 streams into 1 to keep proper |
| 11875 | // order of writes |
| 11876 | class RedirectedStdErr { |
| 11877 | ReusableStringStream ; |
| 11878 | RedirectedStream m_cerr; |
| 11879 | RedirectedStream m_clog; |
| 11880 | public: |
| 11881 | RedirectedStdErr(); |
| 11882 | auto str() const -> std::string; |
| 11883 | }; |
| 11884 | |
| 11885 | class RedirectedStreams { |
| 11886 | public: |
| 11887 | RedirectedStreams(RedirectedStreams const&) = delete; |
| 11888 | RedirectedStreams& operator=(RedirectedStreams const&) = delete; |
| 11889 | RedirectedStreams(RedirectedStreams&&) = delete; |
| 11890 | RedirectedStreams& operator=(RedirectedStreams&&) = delete; |
| 11891 | |
| 11892 | RedirectedStreams(std::string& redirectedCout, std::string& redirectedCerr); |
| 11893 | ~RedirectedStreams(); |
| 11894 | private: |
| 11895 | std::string& m_redirectedCout; |
| 11896 | std::string& m_redirectedCerr; |
| 11897 | RedirectedStdOut m_redirectedStdOut; |
| 11898 | RedirectedStdErr m_redirectedStdErr; |
| 11899 | }; |
| 11900 | |
| 11901 | #if defined(CATCH_CONFIG_NEW_CAPTURE) |
| 11902 | |
| 11903 | // Windows's implementation of std::tmpfile is terrible (it tries |
| 11904 | // to create a file inside system folder, thus requiring elevated |
| 11905 | // privileges for the binary), so we have to use tmpnam(_s) and |
| 11906 | // create the file ourselves there. |
| 11907 | class TempFile { |
| 11908 | public: |
| 11909 | TempFile(TempFile const&) = delete; |
| 11910 | TempFile& operator=(TempFile const&) = delete; |
| 11911 | TempFile(TempFile&&) = delete; |
| 11912 | TempFile& operator=(TempFile&&) = delete; |
| 11913 | |
| 11914 | TempFile(); |
| 11915 | ~TempFile(); |
| 11916 | |
| 11917 | std::FILE* getFile(); |
| 11918 | std::string getContents(); |
| 11919 | |
| 11920 | private: |
| 11921 | std::FILE* m_file = nullptr; |
| 11922 | #if defined(_MSC_VER) |
| 11923 | char m_buffer[L_tmpnam] = { 0 }; |
| 11924 | #endif |
| 11925 | }; |
| 11926 | |
| 11927 | class OutputRedirect { |
| 11928 | public: |
| 11929 | OutputRedirect(OutputRedirect const&) = delete; |
| 11930 | OutputRedirect& operator=(OutputRedirect const&) = delete; |
| 11931 | OutputRedirect(OutputRedirect&&) = delete; |
| 11932 | OutputRedirect& operator=(OutputRedirect&&) = delete; |
| 11933 | |
| 11934 | OutputRedirect(std::string& stdout_dest, std::string& stderr_dest); |
| 11935 | ~OutputRedirect(); |
| 11936 | |
| 11937 | private: |
| 11938 | int m_originalStdout = -1; |
| 11939 | int m_originalStderr = -1; |
| 11940 | TempFile m_stdoutFile; |
| 11941 | TempFile m_stderrFile; |
| 11942 | std::string& m_stdoutDest; |
| 11943 | std::string& m_stderrDest; |
| 11944 | }; |
| 11945 | |
| 11946 | #endif |
| 11947 | |
| 11948 | } // end namespace Catch |
| 11949 | |
| 11950 | #endif // TWOBLUECUBES_CATCH_OUTPUT_REDIRECT_H |
| 11951 | // end catch_output_redirect.h |
| 11952 | #include <cstdio> |
| 11953 | #include <cstring> |
| 11954 | #include <fstream> |
| 11955 | #include <sstream> |
| 11956 | #include <stdexcept> |
| 11957 | |
| 11958 | #if defined(CATCH_CONFIG_NEW_CAPTURE) |
| 11959 | #if defined(_MSC_VER) |
| 11960 | #include <io.h> //_dup and _dup2 |
| 11961 | #define dup _dup |
| 11962 | #define dup2 _dup2 |
| 11963 | #define fileno _fileno |
| 11964 | #else |
| 11965 | #include <unistd.h> // dup and dup2 |
| 11966 | #endif |
| 11967 | #endif |
| 11968 | |
| 11969 | namespace Catch { |
| 11970 | |
| 11971 | RedirectedStream::RedirectedStream( std::ostream& originalStream, std::ostream& redirectionStream ) |
| 11972 | : m_originalStream( originalStream ), |
| 11973 | m_redirectionStream( redirectionStream ), |
| 11974 | m_prevBuf( m_originalStream.rdbuf() ) |
| 11975 | { |
| 11976 | m_originalStream.rdbuf( m_redirectionStream.rdbuf() ); |
| 11977 | } |
| 11978 | |
| 11979 | RedirectedStream::~RedirectedStream() { |
| 11980 | m_originalStream.rdbuf( m_prevBuf ); |
| 11981 | } |
| 11982 | |
| 11983 | RedirectedStdOut::RedirectedStdOut() : m_cout( Catch::cout(), m_rss.get() ) {} |
| 11984 | auto RedirectedStdOut::str() const -> std::string { return m_rss.str(); } |
| 11985 | |
| 11986 | RedirectedStdErr::RedirectedStdErr() |
| 11987 | : m_cerr( Catch::cerr(), m_rss.get() ), |
| 11988 | m_clog( Catch::clog(), m_rss.get() ) |
| 11989 | {} |
| 11990 | auto RedirectedStdErr::str() const -> std::string { return m_rss.str(); } |
| 11991 | |
| 11992 | RedirectedStreams::RedirectedStreams(std::string& redirectedCout, std::string& redirectedCerr) |
| 11993 | : m_redirectedCout(redirectedCout), |
| 11994 | m_redirectedCerr(redirectedCerr) |
| 11995 | {} |
| 11996 | |
| 11997 | RedirectedStreams::~RedirectedStreams() { |
| 11998 | m_redirectedCout += m_redirectedStdOut.str(); |
| 11999 | m_redirectedCerr += m_redirectedStdErr.str(); |
| 12000 | } |
| 12001 | |
| 12002 | #if defined(CATCH_CONFIG_NEW_CAPTURE) |
| 12003 | |
| 12004 | #if defined(_MSC_VER) |
| 12005 | TempFile::TempFile() { |
| 12006 | if (tmpnam_s(m_buffer)) { |
| 12007 | CATCH_RUNTIME_ERROR("Could not get a temp filename" ); |
| 12008 | } |
| 12009 | if (fopen_s(&m_file, m_buffer, "w" )) { |
| 12010 | char buffer[100]; |
| 12011 | if (strerror_s(buffer, errno)) { |
| 12012 | CATCH_RUNTIME_ERROR("Could not translate errno to a string" ); |
| 12013 | } |
| 12014 | CATCH_RUNTIME_ERROR("Could not open the temp file: '" << m_buffer << "' because: " << buffer); |
| 12015 | } |
| 12016 | } |
| 12017 | #else |
| 12018 | TempFile::TempFile() { |
| 12019 | m_file = std::tmpfile(); |
| 12020 | if (!m_file) { |
| 12021 | CATCH_RUNTIME_ERROR("Could not create a temp file." ); |
| 12022 | } |
| 12023 | } |
| 12024 | |
| 12025 | #endif |
| 12026 | |
| 12027 | TempFile::~TempFile() { |
| 12028 | // TBD: What to do about errors here? |
| 12029 | std::fclose(m_file); |
| 12030 | // We manually create the file on Windows only, on Linux |
| 12031 | // it will be autodeleted |
| 12032 | #if defined(_MSC_VER) |
| 12033 | std::remove(m_buffer); |
| 12034 | #endif |
| 12035 | } |
| 12036 | |
| 12037 | FILE* TempFile::getFile() { |
| 12038 | return m_file; |
| 12039 | } |
| 12040 | |
| 12041 | std::string TempFile::getContents() { |
| 12042 | std::stringstream sstr; |
| 12043 | char buffer[100] = {}; |
| 12044 | std::rewind(m_file); |
| 12045 | while (std::fgets(buffer, sizeof(buffer), m_file)) { |
| 12046 | sstr << buffer; |
| 12047 | } |
| 12048 | return sstr.str(); |
| 12049 | } |
| 12050 | |
| 12051 | OutputRedirect::OutputRedirect(std::string& stdout_dest, std::string& stderr_dest) : |
| 12052 | m_originalStdout(dup(1)), |
| 12053 | m_originalStderr(dup(2)), |
| 12054 | m_stdoutDest(stdout_dest), |
| 12055 | m_stderrDest(stderr_dest) { |
| 12056 | dup2(fileno(m_stdoutFile.getFile()), 1); |
| 12057 | dup2(fileno(m_stderrFile.getFile()), 2); |
| 12058 | } |
| 12059 | |
| 12060 | OutputRedirect::~OutputRedirect() { |
| 12061 | Catch::cout() << std::flush; |
| 12062 | fflush(stdout); |
| 12063 | // Since we support overriding these streams, we flush cerr |
| 12064 | // even though std::cerr is unbuffered |
| 12065 | Catch::cerr() << std::flush; |
| 12066 | Catch::clog() << std::flush; |
| 12067 | fflush(stderr); |
| 12068 | |
| 12069 | dup2(m_originalStdout, 1); |
| 12070 | dup2(m_originalStderr, 2); |
| 12071 | |
| 12072 | m_stdoutDest += m_stdoutFile.getContents(); |
| 12073 | m_stderrDest += m_stderrFile.getContents(); |
| 12074 | } |
| 12075 | |
| 12076 | #endif // CATCH_CONFIG_NEW_CAPTURE |
| 12077 | |
| 12078 | } // namespace Catch |
| 12079 | |
| 12080 | #if defined(CATCH_CONFIG_NEW_CAPTURE) |
| 12081 | #if defined(_MSC_VER) |
| 12082 | #undef dup |
| 12083 | #undef dup2 |
| 12084 | #undef fileno |
| 12085 | #endif |
| 12086 | #endif |
| 12087 | // end catch_output_redirect.cpp |
| 12088 | // start catch_polyfills.cpp |
| 12089 | |
| 12090 | #include <cmath> |
| 12091 | |
| 12092 | namespace Catch { |
| 12093 | |
| 12094 | #if !defined(CATCH_CONFIG_POLYFILL_ISNAN) |
| 12095 | bool isnan(float f) { |
| 12096 | return std::isnan(f); |
| 12097 | } |
| 12098 | bool isnan(double d) { |
| 12099 | return std::isnan(d); |
| 12100 | } |
| 12101 | #else |
| 12102 | // For now we only use this for embarcadero |
| 12103 | bool isnan(float f) { |
| 12104 | return std::_isnan(f); |
| 12105 | } |
| 12106 | bool isnan(double d) { |
| 12107 | return std::_isnan(d); |
| 12108 | } |
| 12109 | #endif |
| 12110 | |
| 12111 | } // end namespace Catch |
| 12112 | // end catch_polyfills.cpp |
| 12113 | // start catch_random_number_generator.cpp |
| 12114 | |
| 12115 | namespace Catch { |
| 12116 | |
| 12117 | namespace { |
| 12118 | |
| 12119 | #if defined(_MSC_VER) |
| 12120 | #pragma warning(push) |
| 12121 | #pragma warning(disable:4146) // we negate uint32 during the rotate |
| 12122 | #endif |
| 12123 | // Safe rotr implementation thanks to John Regehr |
| 12124 | uint32_t rotate_right(uint32_t val, uint32_t count) { |
| 12125 | const uint32_t mask = 31; |
| 12126 | count &= mask; |
| 12127 | return (val >> count) | (val << (-count & mask)); |
| 12128 | } |
| 12129 | |
| 12130 | #if defined(_MSC_VER) |
| 12131 | #pragma warning(pop) |
| 12132 | #endif |
| 12133 | |
| 12134 | } |
| 12135 | |
| 12136 | SimplePcg32::SimplePcg32(result_type seed_) { |
| 12137 | seed(seed_); |
| 12138 | } |
| 12139 | |
| 12140 | void SimplePcg32::seed(result_type seed_) { |
| 12141 | m_state = 0; |
| 12142 | (*this)(); |
| 12143 | m_state += seed_; |
| 12144 | (*this)(); |
| 12145 | } |
| 12146 | |
| 12147 | void SimplePcg32::discard(uint64_t skip) { |
| 12148 | // We could implement this to run in O(log n) steps, but this |
| 12149 | // should suffice for our use case. |
| 12150 | for (uint64_t s = 0; s < skip; ++s) { |
| 12151 | static_cast<void>((*this)()); |
| 12152 | } |
| 12153 | } |
| 12154 | |
| 12155 | SimplePcg32::result_type SimplePcg32::operator()() { |
| 12156 | // prepare the output value |
| 12157 | const uint32_t xorshifted = static_cast<uint32_t>(((m_state >> 18u) ^ m_state) >> 27u); |
| 12158 | const auto output = rotate_right(xorshifted, m_state >> 59u); |
| 12159 | |
| 12160 | // advance state |
| 12161 | m_state = m_state * 6364136223846793005ULL + s_inc; |
| 12162 | |
| 12163 | return output; |
| 12164 | } |
| 12165 | |
| 12166 | bool operator==(SimplePcg32 const& lhs, SimplePcg32 const& rhs) { |
| 12167 | return lhs.m_state == rhs.m_state; |
| 12168 | } |
| 12169 | |
| 12170 | bool operator!=(SimplePcg32 const& lhs, SimplePcg32 const& rhs) { |
| 12171 | return lhs.m_state != rhs.m_state; |
| 12172 | } |
| 12173 | } |
| 12174 | // end catch_random_number_generator.cpp |
| 12175 | // start catch_registry_hub.cpp |
| 12176 | |
| 12177 | // start catch_test_case_registry_impl.h |
| 12178 | |
| 12179 | #include <vector> |
| 12180 | #include <set> |
| 12181 | #include <algorithm> |
| 12182 | #include <ios> |
| 12183 | |
| 12184 | namespace Catch { |
| 12185 | |
| 12186 | class TestCase; |
| 12187 | struct IConfig; |
| 12188 | |
| 12189 | std::vector<TestCase> sortTests( IConfig const& config, std::vector<TestCase> const& unsortedTestCases ); |
| 12190 | |
| 12191 | bool isThrowSafe( TestCase const& testCase, IConfig const& config ); |
| 12192 | bool matchTest( TestCase const& testCase, TestSpec const& testSpec, IConfig const& config ); |
| 12193 | |
| 12194 | void enforceNoDuplicateTestCases( std::vector<TestCase> const& functions ); |
| 12195 | |
| 12196 | std::vector<TestCase> filterTests( std::vector<TestCase> const& testCases, TestSpec const& testSpec, IConfig const& config ); |
| 12197 | std::vector<TestCase> const& getAllTestCasesSorted( IConfig const& config ); |
| 12198 | |
| 12199 | class TestRegistry : public ITestCaseRegistry { |
| 12200 | public: |
| 12201 | virtual ~TestRegistry() = default; |
| 12202 | |
| 12203 | virtual void registerTest( TestCase const& testCase ); |
| 12204 | |
| 12205 | std::vector<TestCase> const& getAllTests() const override; |
| 12206 | std::vector<TestCase> const& getAllTestsSorted( IConfig const& config ) const override; |
| 12207 | |
| 12208 | private: |
| 12209 | std::vector<TestCase> m_functions; |
| 12210 | mutable RunTests::InWhatOrder m_currentSortOrder = RunTests::InDeclarationOrder; |
| 12211 | mutable std::vector<TestCase> m_sortedFunctions; |
| 12212 | std::size_t m_unnamedCount = 0; |
| 12213 | std::ios_base::Init m_ostreamInit; // Forces cout/ cerr to be initialised |
| 12214 | }; |
| 12215 | |
| 12216 | /////////////////////////////////////////////////////////////////////////// |
| 12217 | |
| 12218 | class TestInvokerAsFunction : public ITestInvoker { |
| 12219 | void(*m_testAsFunction)(); |
| 12220 | public: |
| 12221 | TestInvokerAsFunction( void(*testAsFunction)() ) noexcept; |
| 12222 | |
| 12223 | void invoke() const override; |
| 12224 | }; |
| 12225 | |
| 12226 | std::string extractClassName( StringRef const& classOrQualifiedMethodName ); |
| 12227 | |
| 12228 | /////////////////////////////////////////////////////////////////////////// |
| 12229 | |
| 12230 | } // end namespace Catch |
| 12231 | |
| 12232 | // end catch_test_case_registry_impl.h |
| 12233 | // start catch_reporter_registry.h |
| 12234 | |
| 12235 | #include <map> |
| 12236 | |
| 12237 | namespace Catch { |
| 12238 | |
| 12239 | class ReporterRegistry : public IReporterRegistry { |
| 12240 | |
| 12241 | public: |
| 12242 | |
| 12243 | ~ReporterRegistry() override; |
| 12244 | |
| 12245 | IStreamingReporterPtr create( std::string const& name, IConfigPtr const& config ) const override; |
| 12246 | |
| 12247 | void registerReporter( std::string const& name, IReporterFactoryPtr const& factory ); |
| 12248 | void registerListener( IReporterFactoryPtr const& factory ); |
| 12249 | |
| 12250 | FactoryMap const& getFactories() const override; |
| 12251 | Listeners const& getListeners() const override; |
| 12252 | |
| 12253 | private: |
| 12254 | FactoryMap m_factories; |
| 12255 | Listeners m_listeners; |
| 12256 | }; |
| 12257 | } |
| 12258 | |
| 12259 | // end catch_reporter_registry.h |
| 12260 | // start catch_tag_alias_registry.h |
| 12261 | |
| 12262 | // start catch_tag_alias.h |
| 12263 | |
| 12264 | #include <string> |
| 12265 | |
| 12266 | namespace Catch { |
| 12267 | |
| 12268 | struct TagAlias { |
| 12269 | TagAlias(std::string const& _tag, SourceLineInfo _lineInfo); |
| 12270 | |
| 12271 | std::string tag; |
| 12272 | SourceLineInfo lineInfo; |
| 12273 | }; |
| 12274 | |
| 12275 | } // end namespace Catch |
| 12276 | |
| 12277 | // end catch_tag_alias.h |
| 12278 | #include <map> |
| 12279 | |
| 12280 | namespace Catch { |
| 12281 | |
| 12282 | class TagAliasRegistry : public ITagAliasRegistry { |
| 12283 | public: |
| 12284 | ~TagAliasRegistry() override; |
| 12285 | TagAlias const* find( std::string const& alias ) const override; |
| 12286 | std::string expandAliases( std::string const& unexpandedTestSpec ) const override; |
| 12287 | void add( std::string const& alias, std::string const& tag, SourceLineInfo const& lineInfo ); |
| 12288 | |
| 12289 | private: |
| 12290 | std::map<std::string, TagAlias> m_registry; |
| 12291 | }; |
| 12292 | |
| 12293 | } // end namespace Catch |
| 12294 | |
| 12295 | // end catch_tag_alias_registry.h |
| 12296 | // start catch_startup_exception_registry.h |
| 12297 | |
| 12298 | #include <vector> |
| 12299 | #include <exception> |
| 12300 | |
| 12301 | namespace Catch { |
| 12302 | |
| 12303 | class StartupExceptionRegistry { |
| 12304 | public: |
| 12305 | void add(std::exception_ptr const& exception) noexcept; |
| 12306 | std::vector<std::exception_ptr> const& getExceptions() const noexcept; |
| 12307 | private: |
| 12308 | std::vector<std::exception_ptr> m_exceptions; |
| 12309 | }; |
| 12310 | |
| 12311 | } // end namespace Catch |
| 12312 | |
| 12313 | // end catch_startup_exception_registry.h |
| 12314 | // start catch_singletons.hpp |
| 12315 | |
| 12316 | namespace Catch { |
| 12317 | |
| 12318 | struct ISingleton { |
| 12319 | virtual ~ISingleton(); |
| 12320 | }; |
| 12321 | |
| 12322 | void addSingleton( ISingleton* singleton ); |
| 12323 | void cleanupSingletons(); |
| 12324 | |
| 12325 | template<typename SingletonImplT, typename InterfaceT = SingletonImplT, typename MutableInterfaceT = InterfaceT> |
| 12326 | class Singleton : SingletonImplT, public ISingleton { |
| 12327 | |
| 12328 | static auto getInternal() -> Singleton* { |
| 12329 | static Singleton* s_instance = nullptr; |
| 12330 | if( !s_instance ) { |
| 12331 | s_instance = new Singleton; |
| 12332 | addSingleton( s_instance ); |
| 12333 | } |
| 12334 | return s_instance; |
| 12335 | } |
| 12336 | |
| 12337 | public: |
| 12338 | static auto get() -> InterfaceT const& { |
| 12339 | return *getInternal(); |
| 12340 | } |
| 12341 | static auto getMutable() -> MutableInterfaceT& { |
| 12342 | return *getInternal(); |
| 12343 | } |
| 12344 | }; |
| 12345 | |
| 12346 | } // namespace Catch |
| 12347 | |
| 12348 | // end catch_singletons.hpp |
| 12349 | namespace Catch { |
| 12350 | |
| 12351 | namespace { |
| 12352 | |
| 12353 | class RegistryHub : public IRegistryHub, public IMutableRegistryHub, |
| 12354 | private NonCopyable { |
| 12355 | |
| 12356 | public: // IRegistryHub |
| 12357 | RegistryHub() = default; |
| 12358 | IReporterRegistry const& getReporterRegistry() const override { |
| 12359 | return m_reporterRegistry; |
| 12360 | } |
| 12361 | ITestCaseRegistry const& getTestCaseRegistry() const override { |
| 12362 | return m_testCaseRegistry; |
| 12363 | } |
| 12364 | IExceptionTranslatorRegistry const& getExceptionTranslatorRegistry() const override { |
| 12365 | return m_exceptionTranslatorRegistry; |
| 12366 | } |
| 12367 | ITagAliasRegistry const& getTagAliasRegistry() const override { |
| 12368 | return m_tagAliasRegistry; |
| 12369 | } |
| 12370 | StartupExceptionRegistry const& getStartupExceptionRegistry() const override { |
| 12371 | return m_exceptionRegistry; |
| 12372 | } |
| 12373 | |
| 12374 | public: // IMutableRegistryHub |
| 12375 | void registerReporter( std::string const& name, IReporterFactoryPtr const& factory ) override { |
| 12376 | m_reporterRegistry.registerReporter( name, factory ); |
| 12377 | } |
| 12378 | void registerListener( IReporterFactoryPtr const& factory ) override { |
| 12379 | m_reporterRegistry.registerListener( factory ); |
| 12380 | } |
| 12381 | void registerTest( TestCase const& testInfo ) override { |
| 12382 | m_testCaseRegistry.registerTest( testInfo ); |
| 12383 | } |
| 12384 | void registerTranslator( const IExceptionTranslator* translator ) override { |
| 12385 | m_exceptionTranslatorRegistry.registerTranslator( translator ); |
| 12386 | } |
| 12387 | void registerTagAlias( std::string const& alias, std::string const& tag, SourceLineInfo const& lineInfo ) override { |
| 12388 | m_tagAliasRegistry.add( alias, tag, lineInfo ); |
| 12389 | } |
| 12390 | void registerStartupException() noexcept override { |
| 12391 | m_exceptionRegistry.add(std::current_exception()); |
| 12392 | } |
| 12393 | IMutableEnumValuesRegistry& getMutableEnumValuesRegistry() override { |
| 12394 | return m_enumValuesRegistry; |
| 12395 | } |
| 12396 | |
| 12397 | private: |
| 12398 | TestRegistry m_testCaseRegistry; |
| 12399 | ReporterRegistry m_reporterRegistry; |
| 12400 | ExceptionTranslatorRegistry m_exceptionTranslatorRegistry; |
| 12401 | TagAliasRegistry m_tagAliasRegistry; |
| 12402 | StartupExceptionRegistry m_exceptionRegistry; |
| 12403 | Detail::EnumValuesRegistry m_enumValuesRegistry; |
| 12404 | }; |
| 12405 | } |
| 12406 | |
| 12407 | using RegistryHubSingleton = Singleton<RegistryHub, IRegistryHub, IMutableRegistryHub>; |
| 12408 | |
| 12409 | IRegistryHub const& getRegistryHub() { |
| 12410 | return RegistryHubSingleton::get(); |
| 12411 | } |
| 12412 | IMutableRegistryHub& getMutableRegistryHub() { |
| 12413 | return RegistryHubSingleton::getMutable(); |
| 12414 | } |
| 12415 | void cleanUp() { |
| 12416 | cleanupSingletons(); |
| 12417 | cleanUpContext(); |
| 12418 | } |
| 12419 | std::string translateActiveException() { |
| 12420 | return getRegistryHub().getExceptionTranslatorRegistry().translateActiveException(); |
| 12421 | } |
| 12422 | |
| 12423 | } // end namespace Catch |
| 12424 | // end catch_registry_hub.cpp |
| 12425 | // start catch_reporter_registry.cpp |
| 12426 | |
| 12427 | namespace Catch { |
| 12428 | |
| 12429 | ReporterRegistry::~ReporterRegistry() = default; |
| 12430 | |
| 12431 | IStreamingReporterPtr ReporterRegistry::create( std::string const& name, IConfigPtr const& config ) const { |
| 12432 | auto it = m_factories.find( name ); |
| 12433 | if( it == m_factories.end() ) |
| 12434 | return nullptr; |
| 12435 | return it->second->create( ReporterConfig( config ) ); |
| 12436 | } |
| 12437 | |
| 12438 | void ReporterRegistry::registerReporter( std::string const& name, IReporterFactoryPtr const& factory ) { |
| 12439 | m_factories.emplace(name, factory); |
| 12440 | } |
| 12441 | void ReporterRegistry::registerListener( IReporterFactoryPtr const& factory ) { |
| 12442 | m_listeners.push_back( factory ); |
| 12443 | } |
| 12444 | |
| 12445 | IReporterRegistry::FactoryMap const& ReporterRegistry::getFactories() const { |
| 12446 | return m_factories; |
| 12447 | } |
| 12448 | IReporterRegistry::Listeners const& ReporterRegistry::getListeners() const { |
| 12449 | return m_listeners; |
| 12450 | } |
| 12451 | |
| 12452 | } |
| 12453 | // end catch_reporter_registry.cpp |
| 12454 | // start catch_result_type.cpp |
| 12455 | |
| 12456 | namespace Catch { |
| 12457 | |
| 12458 | bool isOk( ResultWas::OfType resultType ) { |
| 12459 | return ( resultType & ResultWas::FailureBit ) == 0; |
| 12460 | } |
| 12461 | bool isJustInfo( int flags ) { |
| 12462 | return flags == ResultWas::Info; |
| 12463 | } |
| 12464 | |
| 12465 | ResultDisposition::Flags operator | ( ResultDisposition::Flags lhs, ResultDisposition::Flags rhs ) { |
| 12466 | return static_cast<ResultDisposition::Flags>( static_cast<int>( lhs ) | static_cast<int>( rhs ) ); |
| 12467 | } |
| 12468 | |
| 12469 | bool shouldContinueOnFailure( int flags ) { return ( flags & ResultDisposition::ContinueOnFailure ) != 0; } |
| 12470 | bool shouldSuppressFailure( int flags ) { return ( flags & ResultDisposition::SuppressFail ) != 0; } |
| 12471 | |
| 12472 | } // end namespace Catch |
| 12473 | // end catch_result_type.cpp |
| 12474 | // start catch_run_context.cpp |
| 12475 | |
| 12476 | #include <cassert> |
| 12477 | #include <algorithm> |
| 12478 | #include <sstream> |
| 12479 | |
| 12480 | namespace Catch { |
| 12481 | |
| 12482 | namespace Generators { |
| 12483 | struct GeneratorTracker : TestCaseTracking::TrackerBase, IGeneratorTracker { |
| 12484 | GeneratorBasePtr m_generator; |
| 12485 | |
| 12486 | GeneratorTracker( TestCaseTracking::NameAndLocation const& nameAndLocation, TrackerContext& ctx, ITracker* parent ) |
| 12487 | : TrackerBase( nameAndLocation, ctx, parent ) |
| 12488 | {} |
| 12489 | ~GeneratorTracker(); |
| 12490 | |
| 12491 | static GeneratorTracker& acquire( TrackerContext& ctx, TestCaseTracking::NameAndLocation const& nameAndLocation ) { |
| 12492 | std::shared_ptr<GeneratorTracker> tracker; |
| 12493 | |
| 12494 | ITracker& currentTracker = ctx.currentTracker(); |
| 12495 | if( TestCaseTracking::ITrackerPtr childTracker = currentTracker.findChild( nameAndLocation ) ) { |
| 12496 | assert( childTracker ); |
| 12497 | assert( childTracker->isGeneratorTracker() ); |
| 12498 | tracker = std::static_pointer_cast<GeneratorTracker>( childTracker ); |
| 12499 | } |
| 12500 | else { |
| 12501 | tracker = std::make_shared<GeneratorTracker>( nameAndLocation, ctx, ¤tTracker ); |
| 12502 | currentTracker.addChild( tracker ); |
| 12503 | } |
| 12504 | |
| 12505 | if( !ctx.completedCycle() && !tracker->isComplete() ) { |
| 12506 | tracker->open(); |
| 12507 | } |
| 12508 | |
| 12509 | return *tracker; |
| 12510 | } |
| 12511 | |
| 12512 | // TrackerBase interface |
| 12513 | bool isGeneratorTracker() const override { return true; } |
| 12514 | auto hasGenerator() const -> bool override { |
| 12515 | return !!m_generator; |
| 12516 | } |
| 12517 | void close() override { |
| 12518 | TrackerBase::close(); |
| 12519 | // Generator interface only finds out if it has another item on atual move |
| 12520 | if (m_runState == CompletedSuccessfully && m_generator->next()) { |
| 12521 | m_children.clear(); |
| 12522 | m_runState = Executing; |
| 12523 | } |
| 12524 | } |
| 12525 | |
| 12526 | // IGeneratorTracker interface |
| 12527 | auto getGenerator() const -> GeneratorBasePtr const& override { |
| 12528 | return m_generator; |
| 12529 | } |
| 12530 | void setGenerator( GeneratorBasePtr&& generator ) override { |
| 12531 | m_generator = std::move( generator ); |
| 12532 | } |
| 12533 | }; |
| 12534 | GeneratorTracker::~GeneratorTracker() {} |
| 12535 | } |
| 12536 | |
| 12537 | RunContext::RunContext(IConfigPtr const& _config, IStreamingReporterPtr&& reporter) |
| 12538 | : m_runInfo(_config->name()), |
| 12539 | m_context(getCurrentMutableContext()), |
| 12540 | m_config(_config), |
| 12541 | m_reporter(std::move(reporter)), |
| 12542 | m_lastAssertionInfo{ StringRef(), SourceLineInfo("" ,0), StringRef(), ResultDisposition::Normal }, |
| 12543 | m_includeSuccessfulResults( m_config->includeSuccessfulResults() || m_reporter->getPreferences().shouldReportAllAssertions ) |
| 12544 | { |
| 12545 | m_context.setRunner(this); |
| 12546 | m_context.setConfig(m_config); |
| 12547 | m_context.setResultCapture(this); |
| 12548 | m_reporter->testRunStarting(m_runInfo); |
| 12549 | } |
| 12550 | |
| 12551 | RunContext::~RunContext() { |
| 12552 | m_reporter->testRunEnded(TestRunStats(m_runInfo, m_totals, aborting())); |
| 12553 | } |
| 12554 | |
| 12555 | void RunContext::testGroupStarting(std::string const& testSpec, std::size_t groupIndex, std::size_t groupsCount) { |
| 12556 | m_reporter->testGroupStarting(GroupInfo(testSpec, groupIndex, groupsCount)); |
| 12557 | } |
| 12558 | |
| 12559 | void RunContext::testGroupEnded(std::string const& testSpec, Totals const& totals, std::size_t groupIndex, std::size_t groupsCount) { |
| 12560 | m_reporter->testGroupEnded(TestGroupStats(GroupInfo(testSpec, groupIndex, groupsCount), totals, aborting())); |
| 12561 | } |
| 12562 | |
| 12563 | Totals RunContext::runTest(TestCase const& testCase) { |
| 12564 | Totals prevTotals = m_totals; |
| 12565 | |
| 12566 | std::string redirectedCout; |
| 12567 | std::string redirectedCerr; |
| 12568 | |
| 12569 | auto const& testInfo = testCase.getTestCaseInfo(); |
| 12570 | |
| 12571 | m_reporter->testCaseStarting(testInfo); |
| 12572 | |
| 12573 | m_activeTestCase = &testCase; |
| 12574 | |
| 12575 | ITracker& rootTracker = m_trackerContext.startRun(); |
| 12576 | assert(rootTracker.isSectionTracker()); |
| 12577 | static_cast<SectionTracker&>(rootTracker).addInitialFilters(m_config->getSectionsToRun()); |
| 12578 | do { |
| 12579 | m_trackerContext.startCycle(); |
| 12580 | m_testCaseTracker = &SectionTracker::acquire(m_trackerContext, TestCaseTracking::NameAndLocation(testInfo.name, testInfo.lineInfo)); |
| 12581 | runCurrentTest(redirectedCout, redirectedCerr); |
| 12582 | } while (!m_testCaseTracker->isSuccessfullyCompleted() && !aborting()); |
| 12583 | |
| 12584 | Totals deltaTotals = m_totals.delta(prevTotals); |
| 12585 | if (testInfo.expectedToFail() && deltaTotals.testCases.passed > 0) { |
| 12586 | deltaTotals.assertions.failed++; |
| 12587 | deltaTotals.testCases.passed--; |
| 12588 | deltaTotals.testCases.failed++; |
| 12589 | } |
| 12590 | m_totals.testCases += deltaTotals.testCases; |
| 12591 | m_reporter->testCaseEnded(TestCaseStats(testInfo, |
| 12592 | deltaTotals, |
| 12593 | redirectedCout, |
| 12594 | redirectedCerr, |
| 12595 | aborting())); |
| 12596 | |
| 12597 | m_activeTestCase = nullptr; |
| 12598 | m_testCaseTracker = nullptr; |
| 12599 | |
| 12600 | return deltaTotals; |
| 12601 | } |
| 12602 | |
| 12603 | IConfigPtr RunContext::config() const { |
| 12604 | return m_config; |
| 12605 | } |
| 12606 | |
| 12607 | IStreamingReporter& RunContext::reporter() const { |
| 12608 | return *m_reporter; |
| 12609 | } |
| 12610 | |
| 12611 | void RunContext::assertionEnded(AssertionResult const & result) { |
| 12612 | if (result.getResultType() == ResultWas::Ok) { |
| 12613 | m_totals.assertions.passed++; |
| 12614 | m_lastAssertionPassed = true; |
| 12615 | } else if (!result.isOk()) { |
| 12616 | m_lastAssertionPassed = false; |
| 12617 | if( m_activeTestCase->getTestCaseInfo().okToFail() ) |
| 12618 | m_totals.assertions.failedButOk++; |
| 12619 | else |
| 12620 | m_totals.assertions.failed++; |
| 12621 | } |
| 12622 | else { |
| 12623 | m_lastAssertionPassed = true; |
| 12624 | } |
| 12625 | |
| 12626 | // We have no use for the return value (whether messages should be cleared), because messages were made scoped |
| 12627 | // and should be let to clear themselves out. |
| 12628 | static_cast<void>(m_reporter->assertionEnded(AssertionStats(result, m_messages, m_totals))); |
| 12629 | |
| 12630 | if (result.getResultType() != ResultWas::Warning) |
| 12631 | m_messageScopes.clear(); |
| 12632 | |
| 12633 | // Reset working state |
| 12634 | resetAssertionInfo(); |
| 12635 | m_lastResult = result; |
| 12636 | } |
| 12637 | void RunContext::resetAssertionInfo() { |
| 12638 | m_lastAssertionInfo.macroName = StringRef(); |
| 12639 | m_lastAssertionInfo.capturedExpression = "{Unknown expression after the reported line}"_sr ; |
| 12640 | } |
| 12641 | |
| 12642 | bool RunContext::sectionStarted(SectionInfo const & sectionInfo, Counts & assertions) { |
| 12643 | ITracker& sectionTracker = SectionTracker::acquire(m_trackerContext, TestCaseTracking::NameAndLocation(sectionInfo.name, sectionInfo.lineInfo)); |
| 12644 | if (!sectionTracker.isOpen()) |
| 12645 | return false; |
| 12646 | m_activeSections.push_back(§ionTracker); |
| 12647 | |
| 12648 | m_lastAssertionInfo.lineInfo = sectionInfo.lineInfo; |
| 12649 | |
| 12650 | m_reporter->sectionStarting(sectionInfo); |
| 12651 | |
| 12652 | assertions = m_totals.assertions; |
| 12653 | |
| 12654 | return true; |
| 12655 | } |
| 12656 | auto RunContext::acquireGeneratorTracker( SourceLineInfo const& lineInfo ) -> IGeneratorTracker& { |
| 12657 | using namespace Generators; |
| 12658 | GeneratorTracker& tracker = GeneratorTracker::acquire( m_trackerContext, TestCaseTracking::NameAndLocation( "generator" , lineInfo ) ); |
| 12659 | assert( tracker.isOpen() ); |
| 12660 | m_lastAssertionInfo.lineInfo = lineInfo; |
| 12661 | return tracker; |
| 12662 | } |
| 12663 | |
| 12664 | bool RunContext::testForMissingAssertions(Counts& assertions) { |
| 12665 | if (assertions.total() != 0) |
| 12666 | return false; |
| 12667 | if (!m_config->warnAboutMissingAssertions()) |
| 12668 | return false; |
| 12669 | if (m_trackerContext.currentTracker().hasChildren()) |
| 12670 | return false; |
| 12671 | m_totals.assertions.failed++; |
| 12672 | assertions.failed++; |
| 12673 | return true; |
| 12674 | } |
| 12675 | |
| 12676 | void RunContext::sectionEnded(SectionEndInfo const & endInfo) { |
| 12677 | Counts assertions = m_totals.assertions - endInfo.prevAssertions; |
| 12678 | bool missingAssertions = testForMissingAssertions(assertions); |
| 12679 | |
| 12680 | if (!m_activeSections.empty()) { |
| 12681 | m_activeSections.back()->close(); |
| 12682 | m_activeSections.pop_back(); |
| 12683 | } |
| 12684 | |
| 12685 | m_reporter->sectionEnded(SectionStats(endInfo.sectionInfo, assertions, endInfo.durationInSeconds, missingAssertions)); |
| 12686 | m_messages.clear(); |
| 12687 | m_messageScopes.clear(); |
| 12688 | } |
| 12689 | |
| 12690 | void RunContext::sectionEndedEarly(SectionEndInfo const & endInfo) { |
| 12691 | if (m_unfinishedSections.empty()) |
| 12692 | m_activeSections.back()->fail(); |
| 12693 | else |
| 12694 | m_activeSections.back()->close(); |
| 12695 | m_activeSections.pop_back(); |
| 12696 | |
| 12697 | m_unfinishedSections.push_back(endInfo); |
| 12698 | } |
| 12699 | |
| 12700 | #if defined(CATCH_CONFIG_ENABLE_BENCHMARKING) |
| 12701 | void RunContext::benchmarkPreparing(std::string const& name) { |
| 12702 | m_reporter->benchmarkPreparing(name); |
| 12703 | } |
| 12704 | void RunContext::benchmarkStarting( BenchmarkInfo const& info ) { |
| 12705 | m_reporter->benchmarkStarting( info ); |
| 12706 | } |
| 12707 | void RunContext::benchmarkEnded( BenchmarkStats<> const& stats ) { |
| 12708 | m_reporter->benchmarkEnded( stats ); |
| 12709 | } |
| 12710 | void RunContext::benchmarkFailed(std::string const & error) { |
| 12711 | m_reporter->benchmarkFailed(error); |
| 12712 | } |
| 12713 | #endif // CATCH_CONFIG_ENABLE_BENCHMARKING |
| 12714 | |
| 12715 | void RunContext::pushScopedMessage(MessageInfo const & message) { |
| 12716 | m_messages.push_back(message); |
| 12717 | } |
| 12718 | |
| 12719 | void RunContext::popScopedMessage(MessageInfo const & message) { |
| 12720 | m_messages.erase(std::remove(m_messages.begin(), m_messages.end(), message), m_messages.end()); |
| 12721 | } |
| 12722 | |
| 12723 | void RunContext::emplaceUnscopedMessage( MessageBuilder const& builder ) { |
| 12724 | m_messageScopes.emplace_back( builder ); |
| 12725 | } |
| 12726 | |
| 12727 | std::string RunContext::getCurrentTestName() const { |
| 12728 | return m_activeTestCase |
| 12729 | ? m_activeTestCase->getTestCaseInfo().name |
| 12730 | : std::string(); |
| 12731 | } |
| 12732 | |
| 12733 | const AssertionResult * RunContext::getLastResult() const { |
| 12734 | return &(*m_lastResult); |
| 12735 | } |
| 12736 | |
| 12737 | void RunContext::exceptionEarlyReported() { |
| 12738 | m_shouldReportUnexpected = false; |
| 12739 | } |
| 12740 | |
| 12741 | void RunContext::handleFatalErrorCondition( StringRef message ) { |
| 12742 | // First notify reporter that bad things happened |
| 12743 | m_reporter->fatalErrorEncountered(message); |
| 12744 | |
| 12745 | // Don't rebuild the result -- the stringification itself can cause more fatal errors |
| 12746 | // Instead, fake a result data. |
| 12747 | AssertionResultData tempResult( ResultWas::FatalErrorCondition, { false } ); |
| 12748 | tempResult.message = static_cast<std::string>(message); |
| 12749 | AssertionResult result(m_lastAssertionInfo, tempResult); |
| 12750 | |
| 12751 | assertionEnded(result); |
| 12752 | |
| 12753 | handleUnfinishedSections(); |
| 12754 | |
| 12755 | // Recreate section for test case (as we will lose the one that was in scope) |
| 12756 | auto const& testCaseInfo = m_activeTestCase->getTestCaseInfo(); |
| 12757 | SectionInfo testCaseSection(testCaseInfo.lineInfo, testCaseInfo.name); |
| 12758 | |
| 12759 | Counts assertions; |
| 12760 | assertions.failed = 1; |
| 12761 | SectionStats testCaseSectionStats(testCaseSection, assertions, 0, false); |
| 12762 | m_reporter->sectionEnded(testCaseSectionStats); |
| 12763 | |
| 12764 | auto const& testInfo = m_activeTestCase->getTestCaseInfo(); |
| 12765 | |
| 12766 | Totals deltaTotals; |
| 12767 | deltaTotals.testCases.failed = 1; |
| 12768 | deltaTotals.assertions.failed = 1; |
| 12769 | m_reporter->testCaseEnded(TestCaseStats(testInfo, |
| 12770 | deltaTotals, |
| 12771 | std::string(), |
| 12772 | std::string(), |
| 12773 | false)); |
| 12774 | m_totals.testCases.failed++; |
| 12775 | testGroupEnded(std::string(), m_totals, 1, 1); |
| 12776 | m_reporter->testRunEnded(TestRunStats(m_runInfo, m_totals, false)); |
| 12777 | } |
| 12778 | |
| 12779 | bool RunContext::lastAssertionPassed() { |
| 12780 | return m_lastAssertionPassed; |
| 12781 | } |
| 12782 | |
| 12783 | void RunContext::assertionPassed() { |
| 12784 | m_lastAssertionPassed = true; |
| 12785 | ++m_totals.assertions.passed; |
| 12786 | resetAssertionInfo(); |
| 12787 | m_messageScopes.clear(); |
| 12788 | } |
| 12789 | |
| 12790 | bool RunContext::aborting() const { |
| 12791 | return m_totals.assertions.failed >= static_cast<std::size_t>(m_config->abortAfter()); |
| 12792 | } |
| 12793 | |
| 12794 | void RunContext::runCurrentTest(std::string & redirectedCout, std::string & redirectedCerr) { |
| 12795 | auto const& testCaseInfo = m_activeTestCase->getTestCaseInfo(); |
| 12796 | SectionInfo testCaseSection(testCaseInfo.lineInfo, testCaseInfo.name); |
| 12797 | m_reporter->sectionStarting(testCaseSection); |
| 12798 | Counts prevAssertions = m_totals.assertions; |
| 12799 | double duration = 0; |
| 12800 | m_shouldReportUnexpected = true; |
| 12801 | m_lastAssertionInfo = { "TEST_CASE"_sr , testCaseInfo.lineInfo, StringRef(), ResultDisposition::Normal }; |
| 12802 | |
| 12803 | seedRng(*m_config); |
| 12804 | |
| 12805 | Timer timer; |
| 12806 | CATCH_TRY { |
| 12807 | if (m_reporter->getPreferences().shouldRedirectStdOut) { |
| 12808 | #if !defined(CATCH_CONFIG_EXPERIMENTAL_REDIRECT) |
| 12809 | RedirectedStreams redirectedStreams(redirectedCout, redirectedCerr); |
| 12810 | |
| 12811 | timer.start(); |
| 12812 | invokeActiveTestCase(); |
| 12813 | #else |
| 12814 | OutputRedirect r(redirectedCout, redirectedCerr); |
| 12815 | timer.start(); |
| 12816 | invokeActiveTestCase(); |
| 12817 | #endif |
| 12818 | } else { |
| 12819 | timer.start(); |
| 12820 | invokeActiveTestCase(); |
| 12821 | } |
| 12822 | duration = timer.getElapsedSeconds(); |
| 12823 | } CATCH_CATCH_ANON (TestFailureException&) { |
| 12824 | // This just means the test was aborted due to failure |
| 12825 | } CATCH_CATCH_ALL { |
| 12826 | // Under CATCH_CONFIG_FAST_COMPILE, unexpected exceptions under REQUIRE assertions |
| 12827 | // are reported without translation at the point of origin. |
| 12828 | if( m_shouldReportUnexpected ) { |
| 12829 | AssertionReaction dummyReaction; |
| 12830 | handleUnexpectedInflightException( m_lastAssertionInfo, translateActiveException(), dummyReaction ); |
| 12831 | } |
| 12832 | } |
| 12833 | Counts assertions = m_totals.assertions - prevAssertions; |
| 12834 | bool missingAssertions = testForMissingAssertions(assertions); |
| 12835 | |
| 12836 | m_testCaseTracker->close(); |
| 12837 | handleUnfinishedSections(); |
| 12838 | m_messages.clear(); |
| 12839 | m_messageScopes.clear(); |
| 12840 | |
| 12841 | SectionStats testCaseSectionStats(testCaseSection, assertions, duration, missingAssertions); |
| 12842 | m_reporter->sectionEnded(testCaseSectionStats); |
| 12843 | } |
| 12844 | |
| 12845 | void RunContext::invokeActiveTestCase() { |
| 12846 | FatalConditionHandler fatalConditionHandler; // Handle signals |
| 12847 | m_activeTestCase->invoke(); |
| 12848 | fatalConditionHandler.reset(); |
| 12849 | } |
| 12850 | |
| 12851 | void RunContext::handleUnfinishedSections() { |
| 12852 | // If sections ended prematurely due to an exception we stored their |
| 12853 | // infos here so we can tear them down outside the unwind process. |
| 12854 | for (auto it = m_unfinishedSections.rbegin(), |
| 12855 | itEnd = m_unfinishedSections.rend(); |
| 12856 | it != itEnd; |
| 12857 | ++it) |
| 12858 | sectionEnded(*it); |
| 12859 | m_unfinishedSections.clear(); |
| 12860 | } |
| 12861 | |
| 12862 | void RunContext::handleExpr( |
| 12863 | AssertionInfo const& info, |
| 12864 | ITransientExpression const& expr, |
| 12865 | AssertionReaction& reaction |
| 12866 | ) { |
| 12867 | m_reporter->assertionStarting( info ); |
| 12868 | |
| 12869 | bool negated = isFalseTest( info.resultDisposition ); |
| 12870 | bool result = expr.getResult() != negated; |
| 12871 | |
| 12872 | if( result ) { |
| 12873 | if (!m_includeSuccessfulResults) { |
| 12874 | assertionPassed(); |
| 12875 | } |
| 12876 | else { |
| 12877 | reportExpr(info, ResultWas::Ok, &expr, negated); |
| 12878 | } |
| 12879 | } |
| 12880 | else { |
| 12881 | reportExpr(info, ResultWas::ExpressionFailed, &expr, negated ); |
| 12882 | populateReaction( reaction ); |
| 12883 | } |
| 12884 | } |
| 12885 | void RunContext::reportExpr( |
| 12886 | AssertionInfo const &info, |
| 12887 | ResultWas::OfType resultType, |
| 12888 | ITransientExpression const *expr, |
| 12889 | bool negated ) { |
| 12890 | |
| 12891 | m_lastAssertionInfo = info; |
| 12892 | AssertionResultData data( resultType, LazyExpression( negated ) ); |
| 12893 | |
| 12894 | AssertionResult assertionResult{ info, data }; |
| 12895 | assertionResult.m_resultData.lazyExpression.m_transientExpression = expr; |
| 12896 | |
| 12897 | assertionEnded( assertionResult ); |
| 12898 | } |
| 12899 | |
| 12900 | void RunContext::handleMessage( |
| 12901 | AssertionInfo const& info, |
| 12902 | ResultWas::OfType resultType, |
| 12903 | StringRef const& message, |
| 12904 | AssertionReaction& reaction |
| 12905 | ) { |
| 12906 | m_reporter->assertionStarting( info ); |
| 12907 | |
| 12908 | m_lastAssertionInfo = info; |
| 12909 | |
| 12910 | AssertionResultData data( resultType, LazyExpression( false ) ); |
| 12911 | data.message = static_cast<std::string>(message); |
| 12912 | AssertionResult assertionResult{ m_lastAssertionInfo, data }; |
| 12913 | assertionEnded( assertionResult ); |
| 12914 | if( !assertionResult.isOk() ) |
| 12915 | populateReaction( reaction ); |
| 12916 | } |
| 12917 | void RunContext::handleUnexpectedExceptionNotThrown( |
| 12918 | AssertionInfo const& info, |
| 12919 | AssertionReaction& reaction |
| 12920 | ) { |
| 12921 | handleNonExpr(info, Catch::ResultWas::DidntThrowException, reaction); |
| 12922 | } |
| 12923 | |
| 12924 | void RunContext::handleUnexpectedInflightException( |
| 12925 | AssertionInfo const& info, |
| 12926 | std::string const& message, |
| 12927 | AssertionReaction& reaction |
| 12928 | ) { |
| 12929 | m_lastAssertionInfo = info; |
| 12930 | |
| 12931 | AssertionResultData data( ResultWas::ThrewException, LazyExpression( false ) ); |
| 12932 | data.message = message; |
| 12933 | AssertionResult assertionResult{ info, data }; |
| 12934 | assertionEnded( assertionResult ); |
| 12935 | populateReaction( reaction ); |
| 12936 | } |
| 12937 | |
| 12938 | void RunContext::populateReaction( AssertionReaction& reaction ) { |
| 12939 | reaction.shouldDebugBreak = m_config->shouldDebugBreak(); |
| 12940 | reaction.shouldThrow = aborting() || (m_lastAssertionInfo.resultDisposition & ResultDisposition::Normal); |
| 12941 | } |
| 12942 | |
| 12943 | void RunContext::handleIncomplete( |
| 12944 | AssertionInfo const& info |
| 12945 | ) { |
| 12946 | m_lastAssertionInfo = info; |
| 12947 | |
| 12948 | AssertionResultData data( ResultWas::ThrewException, LazyExpression( false ) ); |
| 12949 | data.message = "Exception translation was disabled by CATCH_CONFIG_FAST_COMPILE" ; |
| 12950 | AssertionResult assertionResult{ info, data }; |
| 12951 | assertionEnded( assertionResult ); |
| 12952 | } |
| 12953 | void RunContext::handleNonExpr( |
| 12954 | AssertionInfo const &info, |
| 12955 | ResultWas::OfType resultType, |
| 12956 | AssertionReaction &reaction |
| 12957 | ) { |
| 12958 | m_lastAssertionInfo = info; |
| 12959 | |
| 12960 | AssertionResultData data( resultType, LazyExpression( false ) ); |
| 12961 | AssertionResult assertionResult{ info, data }; |
| 12962 | assertionEnded( assertionResult ); |
| 12963 | |
| 12964 | if( !assertionResult.isOk() ) |
| 12965 | populateReaction( reaction ); |
| 12966 | } |
| 12967 | |
| 12968 | IResultCapture& getResultCapture() { |
| 12969 | if (auto* capture = getCurrentContext().getResultCapture()) |
| 12970 | return *capture; |
| 12971 | else |
| 12972 | CATCH_INTERNAL_ERROR("No result capture instance" ); |
| 12973 | } |
| 12974 | |
| 12975 | void seedRng(IConfig const& config) { |
| 12976 | if (config.rngSeed() != 0) { |
| 12977 | std::srand(config.rngSeed()); |
| 12978 | rng().seed(config.rngSeed()); |
| 12979 | } |
| 12980 | } |
| 12981 | |
| 12982 | unsigned int rngSeed() { |
| 12983 | return getCurrentContext().getConfig()->rngSeed(); |
| 12984 | } |
| 12985 | |
| 12986 | } |
| 12987 | // end catch_run_context.cpp |
| 12988 | // start catch_section.cpp |
| 12989 | |
| 12990 | namespace Catch { |
| 12991 | |
| 12992 | Section::Section( SectionInfo const& info ) |
| 12993 | : m_info( info ), |
| 12994 | m_sectionIncluded( getResultCapture().sectionStarted( m_info, m_assertions ) ) |
| 12995 | { |
| 12996 | m_timer.start(); |
| 12997 | } |
| 12998 | |
| 12999 | Section::~Section() { |
| 13000 | if( m_sectionIncluded ) { |
| 13001 | SectionEndInfo endInfo{ m_info, m_assertions, m_timer.getElapsedSeconds() }; |
| 13002 | if( uncaught_exceptions() ) |
| 13003 | getResultCapture().sectionEndedEarly( endInfo ); |
| 13004 | else |
| 13005 | getResultCapture().sectionEnded( endInfo ); |
| 13006 | } |
| 13007 | } |
| 13008 | |
| 13009 | // This indicates whether the section should be executed or not |
| 13010 | Section::operator bool() const { |
| 13011 | return m_sectionIncluded; |
| 13012 | } |
| 13013 | |
| 13014 | } // end namespace Catch |
| 13015 | // end catch_section.cpp |
| 13016 | // start catch_section_info.cpp |
| 13017 | |
| 13018 | namespace Catch { |
| 13019 | |
| 13020 | SectionInfo::SectionInfo |
| 13021 | ( SourceLineInfo const& _lineInfo, |
| 13022 | std::string const& _name ) |
| 13023 | : name( _name ), |
| 13024 | lineInfo( _lineInfo ) |
| 13025 | {} |
| 13026 | |
| 13027 | } // end namespace Catch |
| 13028 | // end catch_section_info.cpp |
| 13029 | // start catch_session.cpp |
| 13030 | |
| 13031 | // start catch_session.h |
| 13032 | |
| 13033 | #include <memory> |
| 13034 | |
| 13035 | namespace Catch { |
| 13036 | |
| 13037 | class Session : NonCopyable { |
| 13038 | public: |
| 13039 | |
| 13040 | Session(); |
| 13041 | ~Session() override; |
| 13042 | |
| 13043 | void showHelp() const; |
| 13044 | void libIdentify(); |
| 13045 | |
| 13046 | int applyCommandLine( int argc, char const * const * argv ); |
| 13047 | #if defined(CATCH_CONFIG_WCHAR) && defined(_WIN32) && defined(UNICODE) |
| 13048 | int applyCommandLine( int argc, wchar_t const * const * argv ); |
| 13049 | #endif |
| 13050 | |
| 13051 | void useConfigData( ConfigData const& configData ); |
| 13052 | |
| 13053 | template<typename CharT> |
| 13054 | int run(int argc, CharT const * const argv[]) { |
| 13055 | if (m_startupExceptions) |
| 13056 | return 1; |
| 13057 | int returnCode = applyCommandLine(argc, argv); |
| 13058 | if (returnCode == 0) |
| 13059 | returnCode = run(); |
| 13060 | return returnCode; |
| 13061 | } |
| 13062 | |
| 13063 | int run(); |
| 13064 | |
| 13065 | clara::Parser const& cli() const; |
| 13066 | void cli( clara::Parser const& newParser ); |
| 13067 | ConfigData& configData(); |
| 13068 | Config& config(); |
| 13069 | private: |
| 13070 | int runInternal(); |
| 13071 | |
| 13072 | clara::Parser m_cli; |
| 13073 | ConfigData m_configData; |
| 13074 | std::shared_ptr<Config> m_config; |
| 13075 | bool m_startupExceptions = false; |
| 13076 | }; |
| 13077 | |
| 13078 | } // end namespace Catch |
| 13079 | |
| 13080 | // end catch_session.h |
| 13081 | // start catch_version.h |
| 13082 | |
| 13083 | #include <iosfwd> |
| 13084 | |
| 13085 | namespace Catch { |
| 13086 | |
| 13087 | // Versioning information |
| 13088 | struct Version { |
| 13089 | Version( Version const& ) = delete; |
| 13090 | Version& operator=( Version const& ) = delete; |
| 13091 | Version( unsigned int _majorVersion, |
| 13092 | unsigned int _minorVersion, |
| 13093 | unsigned int _patchNumber, |
| 13094 | char const * const _branchName, |
| 13095 | unsigned int _buildNumber ); |
| 13096 | |
| 13097 | unsigned int const majorVersion; |
| 13098 | unsigned int const minorVersion; |
| 13099 | unsigned int const patchNumber; |
| 13100 | |
| 13101 | // buildNumber is only used if branchName is not null |
| 13102 | char const * const branchName; |
| 13103 | unsigned int const buildNumber; |
| 13104 | |
| 13105 | friend std::ostream& operator << ( std::ostream& os, Version const& version ); |
| 13106 | }; |
| 13107 | |
| 13108 | Version const& libraryVersion(); |
| 13109 | } |
| 13110 | |
| 13111 | // end catch_version.h |
| 13112 | #include <cstdlib> |
| 13113 | #include <iomanip> |
| 13114 | #include <set> |
| 13115 | #include <iterator> |
| 13116 | |
| 13117 | namespace Catch { |
| 13118 | |
| 13119 | namespace { |
| 13120 | const int MaxExitCode = 255; |
| 13121 | |
| 13122 | IStreamingReporterPtr createReporter(std::string const& reporterName, IConfigPtr const& config) { |
| 13123 | auto reporter = Catch::getRegistryHub().getReporterRegistry().create(reporterName, config); |
| 13124 | CATCH_ENFORCE(reporter, "No reporter registered with name: '" << reporterName << "'" ); |
| 13125 | |
| 13126 | return reporter; |
| 13127 | } |
| 13128 | |
| 13129 | IStreamingReporterPtr makeReporter(std::shared_ptr<Config> const& config) { |
| 13130 | if (Catch::getRegistryHub().getReporterRegistry().getListeners().empty()) { |
| 13131 | return createReporter(config->getReporterName(), config); |
| 13132 | } |
| 13133 | |
| 13134 | // On older platforms, returning std::unique_ptr<ListeningReporter> |
| 13135 | // when the return type is std::unique_ptr<IStreamingReporter> |
| 13136 | // doesn't compile without a std::move call. However, this causes |
| 13137 | // a warning on newer platforms. Thus, we have to work around |
| 13138 | // it a bit and downcast the pointer manually. |
| 13139 | auto ret = std::unique_ptr<IStreamingReporter>(new ListeningReporter); |
| 13140 | auto& multi = static_cast<ListeningReporter&>(*ret); |
| 13141 | auto const& listeners = Catch::getRegistryHub().getReporterRegistry().getListeners(); |
| 13142 | for (auto const& listener : listeners) { |
| 13143 | multi.addListener(listener->create(Catch::ReporterConfig(config))); |
| 13144 | } |
| 13145 | multi.addReporter(createReporter(config->getReporterName(), config)); |
| 13146 | return ret; |
| 13147 | } |
| 13148 | |
| 13149 | class TestGroup { |
| 13150 | public: |
| 13151 | explicit TestGroup(std::shared_ptr<Config> const& config) |
| 13152 | : m_config{config} |
| 13153 | , m_context{config, makeReporter(config)} |
| 13154 | { |
| 13155 | auto const& allTestCases = getAllTestCasesSorted(*m_config); |
| 13156 | m_matches = m_config->testSpec().matchesByFilter(allTestCases, *m_config); |
| 13157 | auto const& invalidArgs = m_config->testSpec().getInvalidArgs(); |
| 13158 | |
| 13159 | if (m_matches.empty() && invalidArgs.empty()) { |
| 13160 | for (auto const& test : allTestCases) |
| 13161 | if (!test.isHidden()) |
| 13162 | m_tests.emplace(&test); |
| 13163 | } else { |
| 13164 | for (auto const& match : m_matches) |
| 13165 | m_tests.insert(match.tests.begin(), match.tests.end()); |
| 13166 | } |
| 13167 | } |
| 13168 | |
| 13169 | Totals execute() { |
| 13170 | auto const& invalidArgs = m_config->testSpec().getInvalidArgs(); |
| 13171 | Totals totals; |
| 13172 | m_context.testGroupStarting(m_config->name(), 1, 1); |
| 13173 | for (auto const& testCase : m_tests) { |
| 13174 | if (!m_context.aborting()) |
| 13175 | totals += m_context.runTest(*testCase); |
| 13176 | else |
| 13177 | m_context.reporter().skipTest(*testCase); |
| 13178 | } |
| 13179 | |
| 13180 | for (auto const& match : m_matches) { |
| 13181 | if (match.tests.empty()) { |
| 13182 | m_context.reporter().noMatchingTestCases(match.name); |
| 13183 | totals.error = -1; |
| 13184 | } |
| 13185 | } |
| 13186 | |
| 13187 | if (!invalidArgs.empty()) { |
| 13188 | for (auto const& invalidArg: invalidArgs) |
| 13189 | m_context.reporter().reportInvalidArguments(invalidArg); |
| 13190 | } |
| 13191 | |
| 13192 | m_context.testGroupEnded(m_config->name(), totals, 1, 1); |
| 13193 | return totals; |
| 13194 | } |
| 13195 | |
| 13196 | private: |
| 13197 | using Tests = std::set<TestCase const*>; |
| 13198 | |
| 13199 | std::shared_ptr<Config> m_config; |
| 13200 | RunContext m_context; |
| 13201 | Tests m_tests; |
| 13202 | TestSpec::Matches m_matches; |
| 13203 | }; |
| 13204 | |
| 13205 | void applyFilenamesAsTags(Catch::IConfig const& config) { |
| 13206 | auto& tests = const_cast<std::vector<TestCase>&>(getAllTestCasesSorted(config)); |
| 13207 | for (auto& testCase : tests) { |
| 13208 | auto tags = testCase.tags; |
| 13209 | |
| 13210 | std::string filename = testCase.lineInfo.file; |
| 13211 | auto lastSlash = filename.find_last_of("\\/" ); |
| 13212 | if (lastSlash != std::string::npos) { |
| 13213 | filename.erase(0, lastSlash); |
| 13214 | filename[0] = '#'; |
| 13215 | } |
| 13216 | |
| 13217 | auto lastDot = filename.find_last_of('.'); |
| 13218 | if (lastDot != std::string::npos) { |
| 13219 | filename.erase(lastDot); |
| 13220 | } |
| 13221 | |
| 13222 | tags.push_back(std::move(filename)); |
| 13223 | setTags(testCase, tags); |
| 13224 | } |
| 13225 | } |
| 13226 | |
| 13227 | } // anon namespace |
| 13228 | |
| 13229 | Session::Session() { |
| 13230 | static bool alreadyInstantiated = false; |
| 13231 | if( alreadyInstantiated ) { |
| 13232 | CATCH_TRY { CATCH_INTERNAL_ERROR( "Only one instance of Catch::Session can ever be used" ); } |
| 13233 | CATCH_CATCH_ALL { getMutableRegistryHub().registerStartupException(); } |
| 13234 | } |
| 13235 | |
| 13236 | // There cannot be exceptions at startup in no-exception mode. |
| 13237 | #if !defined(CATCH_CONFIG_DISABLE_EXCEPTIONS) |
| 13238 | const auto& exceptions = getRegistryHub().getStartupExceptionRegistry().getExceptions(); |
| 13239 | if ( !exceptions.empty() ) { |
| 13240 | config(); |
| 13241 | getCurrentMutableContext().setConfig(m_config); |
| 13242 | |
| 13243 | m_startupExceptions = true; |
| 13244 | Colour colourGuard( Colour::Red ); |
| 13245 | Catch::cerr() << "Errors occurred during startup!" << '\n'; |
| 13246 | // iterate over all exceptions and notify user |
| 13247 | for ( const auto& ex_ptr : exceptions ) { |
| 13248 | try { |
| 13249 | std::rethrow_exception(ex_ptr); |
| 13250 | } catch ( std::exception const& ex ) { |
| 13251 | Catch::cerr() << Column( ex.what() ).indent(2) << '\n'; |
| 13252 | } |
| 13253 | } |
| 13254 | } |
| 13255 | #endif |
| 13256 | |
| 13257 | alreadyInstantiated = true; |
| 13258 | m_cli = makeCommandLineParser( m_configData ); |
| 13259 | } |
| 13260 | Session::~Session() { |
| 13261 | Catch::cleanUp(); |
| 13262 | } |
| 13263 | |
| 13264 | void Session::showHelp() const { |
| 13265 | Catch::cout() |
| 13266 | << "\nCatch v" << libraryVersion() << "\n" |
| 13267 | << m_cli << std::endl |
| 13268 | << "For more detailed usage please see the project docs\n" << std::endl; |
| 13269 | } |
| 13270 | void Session::libIdentify() { |
| 13271 | Catch::cout() |
| 13272 | << std::left << std::setw(16) << "description: " << "A Catch2 test executable\n" |
| 13273 | << std::left << std::setw(16) << "category: " << "testframework\n" |
| 13274 | << std::left << std::setw(16) << "framework: " << "Catch Test\n" |
| 13275 | << std::left << std::setw(16) << "version: " << libraryVersion() << std::endl; |
| 13276 | } |
| 13277 | |
| 13278 | int Session::applyCommandLine( int argc, char const * const * argv ) { |
| 13279 | if( m_startupExceptions ) |
| 13280 | return 1; |
| 13281 | |
| 13282 | auto result = m_cli.parse( clara::Args( argc, argv ) ); |
| 13283 | if( !result ) { |
| 13284 | config(); |
| 13285 | getCurrentMutableContext().setConfig(m_config); |
| 13286 | Catch::cerr() |
| 13287 | << Colour( Colour::Red ) |
| 13288 | << "\nError(s) in input:\n" |
| 13289 | << Column( result.errorMessage() ).indent( 2 ) |
| 13290 | << "\n\n" ; |
| 13291 | Catch::cerr() << "Run with -? for usage\n" << std::endl; |
| 13292 | return MaxExitCode; |
| 13293 | } |
| 13294 | |
| 13295 | if( m_configData.showHelp ) |
| 13296 | showHelp(); |
| 13297 | if( m_configData.libIdentify ) |
| 13298 | libIdentify(); |
| 13299 | m_config.reset(); |
| 13300 | return 0; |
| 13301 | } |
| 13302 | |
| 13303 | #if defined(CATCH_CONFIG_WCHAR) && defined(_WIN32) && defined(UNICODE) |
| 13304 | int Session::applyCommandLine( int argc, wchar_t const * const * argv ) { |
| 13305 | |
| 13306 | char **utf8Argv = new char *[ argc ]; |
| 13307 | |
| 13308 | for ( int i = 0; i < argc; ++i ) { |
| 13309 | int bufSize = WideCharToMultiByte( CP_UTF8, 0, argv[i], -1, nullptr, 0, nullptr, nullptr ); |
| 13310 | |
| 13311 | utf8Argv[ i ] = new char[ bufSize ]; |
| 13312 | |
| 13313 | WideCharToMultiByte( CP_UTF8, 0, argv[i], -1, utf8Argv[i], bufSize, nullptr, nullptr ); |
| 13314 | } |
| 13315 | |
| 13316 | int returnCode = applyCommandLine( argc, utf8Argv ); |
| 13317 | |
| 13318 | for ( int i = 0; i < argc; ++i ) |
| 13319 | delete [] utf8Argv[ i ]; |
| 13320 | |
| 13321 | delete [] utf8Argv; |
| 13322 | |
| 13323 | return returnCode; |
| 13324 | } |
| 13325 | #endif |
| 13326 | |
| 13327 | void Session::useConfigData( ConfigData const& configData ) { |
| 13328 | m_configData = configData; |
| 13329 | m_config.reset(); |
| 13330 | } |
| 13331 | |
| 13332 | int Session::run() { |
| 13333 | if( ( m_configData.waitForKeypress & WaitForKeypress::BeforeStart ) != 0 ) { |
| 13334 | Catch::cout() << "...waiting for enter/ return before starting" << std::endl; |
| 13335 | static_cast<void>(std::getchar()); |
| 13336 | } |
| 13337 | int exitCode = runInternal(); |
| 13338 | if( ( m_configData.waitForKeypress & WaitForKeypress::BeforeExit ) != 0 ) { |
| 13339 | Catch::cout() << "...waiting for enter/ return before exiting, with code: " << exitCode << std::endl; |
| 13340 | static_cast<void>(std::getchar()); |
| 13341 | } |
| 13342 | return exitCode; |
| 13343 | } |
| 13344 | |
| 13345 | clara::Parser const& Session::cli() const { |
| 13346 | return m_cli; |
| 13347 | } |
| 13348 | void Session::cli( clara::Parser const& newParser ) { |
| 13349 | m_cli = newParser; |
| 13350 | } |
| 13351 | ConfigData& Session::configData() { |
| 13352 | return m_configData; |
| 13353 | } |
| 13354 | Config& Session::config() { |
| 13355 | if( !m_config ) |
| 13356 | m_config = std::make_shared<Config>( m_configData ); |
| 13357 | return *m_config; |
| 13358 | } |
| 13359 | |
| 13360 | int Session::runInternal() { |
| 13361 | if( m_startupExceptions ) |
| 13362 | return 1; |
| 13363 | |
| 13364 | if (m_configData.showHelp || m_configData.libIdentify) { |
| 13365 | return 0; |
| 13366 | } |
| 13367 | |
| 13368 | CATCH_TRY { |
| 13369 | config(); // Force config to be constructed |
| 13370 | |
| 13371 | seedRng( *m_config ); |
| 13372 | |
| 13373 | if( m_configData.filenamesAsTags ) |
| 13374 | applyFilenamesAsTags( *m_config ); |
| 13375 | |
| 13376 | // Handle list request |
| 13377 | if( Option<std::size_t> listed = list( m_config ) ) |
| 13378 | return static_cast<int>( *listed ); |
| 13379 | |
| 13380 | TestGroup tests { m_config }; |
| 13381 | auto const totals = tests.execute(); |
| 13382 | |
| 13383 | if( m_config->warnAboutNoTests() && totals.error == -1 ) |
| 13384 | return 2; |
| 13385 | |
| 13386 | // Note that on unices only the lower 8 bits are usually used, clamping |
| 13387 | // the return value to 255 prevents false negative when some multiple |
| 13388 | // of 256 tests has failed |
| 13389 | return (std::min) (MaxExitCode, (std::max) (totals.error, static_cast<int>(totals.assertions.failed))); |
| 13390 | } |
| 13391 | #if !defined(CATCH_CONFIG_DISABLE_EXCEPTIONS) |
| 13392 | catch( std::exception& ex ) { |
| 13393 | Catch::cerr() << ex.what() << std::endl; |
| 13394 | return MaxExitCode; |
| 13395 | } |
| 13396 | #endif |
| 13397 | } |
| 13398 | |
| 13399 | } // end namespace Catch |
| 13400 | // end catch_session.cpp |
| 13401 | // start catch_singletons.cpp |
| 13402 | |
| 13403 | #include <vector> |
| 13404 | |
| 13405 | namespace Catch { |
| 13406 | |
| 13407 | namespace { |
| 13408 | static auto getSingletons() -> std::vector<ISingleton*>*& { |
| 13409 | static std::vector<ISingleton*>* g_singletons = nullptr; |
| 13410 | if( !g_singletons ) |
| 13411 | g_singletons = new std::vector<ISingleton*>(); |
| 13412 | return g_singletons; |
| 13413 | } |
| 13414 | } |
| 13415 | |
| 13416 | ISingleton::~ISingleton() {} |
| 13417 | |
| 13418 | void addSingleton(ISingleton* singleton ) { |
| 13419 | getSingletons()->push_back( singleton ); |
| 13420 | } |
| 13421 | void cleanupSingletons() { |
| 13422 | auto& singletons = getSingletons(); |
| 13423 | for( auto singleton : *singletons ) |
| 13424 | delete singleton; |
| 13425 | delete singletons; |
| 13426 | singletons = nullptr; |
| 13427 | } |
| 13428 | |
| 13429 | } // namespace Catch |
| 13430 | // end catch_singletons.cpp |
| 13431 | // start catch_startup_exception_registry.cpp |
| 13432 | |
| 13433 | namespace Catch { |
| 13434 | void StartupExceptionRegistry::add( std::exception_ptr const& exception ) noexcept { |
| 13435 | CATCH_TRY { |
| 13436 | m_exceptions.push_back(exception); |
| 13437 | } CATCH_CATCH_ALL { |
| 13438 | // If we run out of memory during start-up there's really not a lot more we can do about it |
| 13439 | std::terminate(); |
| 13440 | } |
| 13441 | } |
| 13442 | |
| 13443 | std::vector<std::exception_ptr> const& StartupExceptionRegistry::getExceptions() const noexcept { |
| 13444 | return m_exceptions; |
| 13445 | } |
| 13446 | |
| 13447 | } // end namespace Catch |
| 13448 | // end catch_startup_exception_registry.cpp |
| 13449 | // start catch_stream.cpp |
| 13450 | |
| 13451 | #include <cstdio> |
| 13452 | #include <iostream> |
| 13453 | #include <fstream> |
| 13454 | #include <sstream> |
| 13455 | #include <vector> |
| 13456 | #include <memory> |
| 13457 | |
| 13458 | namespace Catch { |
| 13459 | |
| 13460 | Catch::IStream::~IStream() = default; |
| 13461 | |
| 13462 | namespace Detail { namespace { |
| 13463 | template<typename WriterF, std::size_t bufferSize=256> |
| 13464 | class StreamBufImpl : public std::streambuf { |
| 13465 | char data[bufferSize]; |
| 13466 | WriterF m_writer; |
| 13467 | |
| 13468 | public: |
| 13469 | StreamBufImpl() { |
| 13470 | setp( data, data + sizeof(data) ); |
| 13471 | } |
| 13472 | |
| 13473 | ~StreamBufImpl() noexcept { |
| 13474 | StreamBufImpl::sync(); |
| 13475 | } |
| 13476 | |
| 13477 | private: |
| 13478 | int overflow( int c ) override { |
| 13479 | sync(); |
| 13480 | |
| 13481 | if( c != EOF ) { |
| 13482 | if( pbase() == epptr() ) |
| 13483 | m_writer( std::string( 1, static_cast<char>( c ) ) ); |
| 13484 | else |
| 13485 | sputc( static_cast<char>( c ) ); |
| 13486 | } |
| 13487 | return 0; |
| 13488 | } |
| 13489 | |
| 13490 | int sync() override { |
| 13491 | if( pbase() != pptr() ) { |
| 13492 | m_writer( std::string( pbase(), static_cast<std::string::size_type>( pptr() - pbase() ) ) ); |
| 13493 | setp( pbase(), epptr() ); |
| 13494 | } |
| 13495 | return 0; |
| 13496 | } |
| 13497 | }; |
| 13498 | |
| 13499 | /////////////////////////////////////////////////////////////////////////// |
| 13500 | |
| 13501 | struct OutputDebugWriter { |
| 13502 | |
| 13503 | void operator()( std::string const&str ) { |
| 13504 | writeToDebugConsole( str ); |
| 13505 | } |
| 13506 | }; |
| 13507 | |
| 13508 | /////////////////////////////////////////////////////////////////////////// |
| 13509 | |
| 13510 | class FileStream : public IStream { |
| 13511 | mutable std::ofstream m_ofs; |
| 13512 | public: |
| 13513 | FileStream( StringRef filename ) { |
| 13514 | m_ofs.open( filename.c_str() ); |
| 13515 | CATCH_ENFORCE( !m_ofs.fail(), "Unable to open file: '" << filename << "'" ); |
| 13516 | } |
| 13517 | ~FileStream() override = default; |
| 13518 | public: // IStream |
| 13519 | std::ostream& stream() const override { |
| 13520 | return m_ofs; |
| 13521 | } |
| 13522 | }; |
| 13523 | |
| 13524 | /////////////////////////////////////////////////////////////////////////// |
| 13525 | |
| 13526 | class CoutStream : public IStream { |
| 13527 | mutable std::ostream m_os; |
| 13528 | public: |
| 13529 | // Store the streambuf from cout up-front because |
| 13530 | // cout may get redirected when running tests |
| 13531 | CoutStream() : m_os( Catch::cout().rdbuf() ) {} |
| 13532 | ~CoutStream() override = default; |
| 13533 | |
| 13534 | public: // IStream |
| 13535 | std::ostream& stream() const override { return m_os; } |
| 13536 | }; |
| 13537 | |
| 13538 | /////////////////////////////////////////////////////////////////////////// |
| 13539 | |
| 13540 | class DebugOutStream : public IStream { |
| 13541 | std::unique_ptr<StreamBufImpl<OutputDebugWriter>> m_streamBuf; |
| 13542 | mutable std::ostream m_os; |
| 13543 | public: |
| 13544 | DebugOutStream() |
| 13545 | : m_streamBuf( new StreamBufImpl<OutputDebugWriter>() ), |
| 13546 | m_os( m_streamBuf.get() ) |
| 13547 | {} |
| 13548 | |
| 13549 | ~DebugOutStream() override = default; |
| 13550 | |
| 13551 | public: // IStream |
| 13552 | std::ostream& stream() const override { return m_os; } |
| 13553 | }; |
| 13554 | |
| 13555 | }} // namespace anon::detail |
| 13556 | |
| 13557 | /////////////////////////////////////////////////////////////////////////// |
| 13558 | |
| 13559 | auto makeStream( StringRef const &filename ) -> IStream const* { |
| 13560 | if( filename.empty() ) |
| 13561 | return new Detail::CoutStream(); |
| 13562 | else if( filename[0] == '%' ) { |
| 13563 | if( filename == "%debug" ) |
| 13564 | return new Detail::DebugOutStream(); |
| 13565 | else |
| 13566 | CATCH_ERROR( "Unrecognised stream: '" << filename << "'" ); |
| 13567 | } |
| 13568 | else |
| 13569 | return new Detail::FileStream( filename ); |
| 13570 | } |
| 13571 | |
| 13572 | // This class encapsulates the idea of a pool of ostringstreams that can be reused. |
| 13573 | struct StringStreams { |
| 13574 | std::vector<std::unique_ptr<std::ostringstream>> m_streams; |
| 13575 | std::vector<std::size_t> m_unused; |
| 13576 | std::ostringstream m_referenceStream; // Used for copy state/ flags from |
| 13577 | |
| 13578 | auto add() -> std::size_t { |
| 13579 | if( m_unused.empty() ) { |
| 13580 | m_streams.push_back( std::unique_ptr<std::ostringstream>( new std::ostringstream ) ); |
| 13581 | return m_streams.size()-1; |
| 13582 | } |
| 13583 | else { |
| 13584 | auto index = m_unused.back(); |
| 13585 | m_unused.pop_back(); |
| 13586 | return index; |
| 13587 | } |
| 13588 | } |
| 13589 | |
| 13590 | void release( std::size_t index ) { |
| 13591 | m_streams[index]->copyfmt( m_referenceStream ); // Restore initial flags and other state |
| 13592 | m_unused.push_back(index); |
| 13593 | } |
| 13594 | }; |
| 13595 | |
| 13596 | ReusableStringStream::ReusableStringStream() |
| 13597 | : m_index( Singleton<StringStreams>::getMutable().add() ), |
| 13598 | m_oss( Singleton<StringStreams>::getMutable().m_streams[m_index].get() ) |
| 13599 | {} |
| 13600 | |
| 13601 | ReusableStringStream::~ReusableStringStream() { |
| 13602 | static_cast<std::ostringstream*>( m_oss )->str("" ); |
| 13603 | m_oss->clear(); |
| 13604 | Singleton<StringStreams>::getMutable().release( m_index ); |
| 13605 | } |
| 13606 | |
| 13607 | auto ReusableStringStream::str() const -> std::string { |
| 13608 | return static_cast<std::ostringstream*>( m_oss )->str(); |
| 13609 | } |
| 13610 | |
| 13611 | /////////////////////////////////////////////////////////////////////////// |
| 13612 | |
| 13613 | #ifndef CATCH_CONFIG_NOSTDOUT // If you #define this you must implement these functions |
| 13614 | std::ostream& cout() { return std::cout; } |
| 13615 | std::ostream& cerr() { return std::cerr; } |
| 13616 | std::ostream& clog() { return std::clog; } |
| 13617 | #endif |
| 13618 | } |
| 13619 | // end catch_stream.cpp |
| 13620 | // start catch_string_manip.cpp |
| 13621 | |
| 13622 | #include <algorithm> |
| 13623 | #include <ostream> |
| 13624 | #include <cstring> |
| 13625 | #include <cctype> |
| 13626 | #include <vector> |
| 13627 | |
| 13628 | namespace Catch { |
| 13629 | |
| 13630 | namespace { |
| 13631 | char toLowerCh(char c) { |
| 13632 | return static_cast<char>( std::tolower( c ) ); |
| 13633 | } |
| 13634 | } |
| 13635 | |
| 13636 | bool startsWith( std::string const& s, std::string const& prefix ) { |
| 13637 | return s.size() >= prefix.size() && std::equal(prefix.begin(), prefix.end(), s.begin()); |
| 13638 | } |
| 13639 | bool startsWith( std::string const& s, char prefix ) { |
| 13640 | return !s.empty() && s[0] == prefix; |
| 13641 | } |
| 13642 | bool endsWith( std::string const& s, std::string const& suffix ) { |
| 13643 | return s.size() >= suffix.size() && std::equal(suffix.rbegin(), suffix.rend(), s.rbegin()); |
| 13644 | } |
| 13645 | bool endsWith( std::string const& s, char suffix ) { |
| 13646 | return !s.empty() && s[s.size()-1] == suffix; |
| 13647 | } |
| 13648 | bool contains( std::string const& s, std::string const& infix ) { |
| 13649 | return s.find( infix ) != std::string::npos; |
| 13650 | } |
| 13651 | void toLowerInPlace( std::string& s ) { |
| 13652 | std::transform( s.begin(), s.end(), s.begin(), toLowerCh ); |
| 13653 | } |
| 13654 | std::string toLower( std::string const& s ) { |
| 13655 | std::string lc = s; |
| 13656 | toLowerInPlace( lc ); |
| 13657 | return lc; |
| 13658 | } |
| 13659 | std::string trim( std::string const& str ) { |
| 13660 | static char const* whitespaceChars = "\n\r\t " ; |
| 13661 | std::string::size_type start = str.find_first_not_of( whitespaceChars ); |
| 13662 | std::string::size_type end = str.find_last_not_of( whitespaceChars ); |
| 13663 | |
| 13664 | return start != std::string::npos ? str.substr( start, 1+end-start ) : std::string(); |
| 13665 | } |
| 13666 | |
| 13667 | StringRef trim(StringRef ref) { |
| 13668 | const auto is_ws = [](char c) { |
| 13669 | return c == ' ' || c == '\t' || c == '\n' || c == '\r'; |
| 13670 | }; |
| 13671 | size_t real_begin = 0; |
| 13672 | while (real_begin < ref.size() && is_ws(ref[real_begin])) { ++real_begin; } |
| 13673 | size_t real_end = ref.size(); |
| 13674 | while (real_end > real_begin && is_ws(ref[real_end - 1])) { --real_end; } |
| 13675 | |
| 13676 | return ref.substr(real_begin, real_end - real_begin); |
| 13677 | } |
| 13678 | |
| 13679 | bool replaceInPlace( std::string& str, std::string const& replaceThis, std::string const& withThis ) { |
| 13680 | bool replaced = false; |
| 13681 | std::size_t i = str.find( replaceThis ); |
| 13682 | while( i != std::string::npos ) { |
| 13683 | replaced = true; |
| 13684 | str = str.substr( 0, i ) + withThis + str.substr( i+replaceThis.size() ); |
| 13685 | if( i < str.size()-withThis.size() ) |
| 13686 | i = str.find( replaceThis, i+withThis.size() ); |
| 13687 | else |
| 13688 | i = std::string::npos; |
| 13689 | } |
| 13690 | return replaced; |
| 13691 | } |
| 13692 | |
| 13693 | std::vector<StringRef> splitStringRef( StringRef str, char delimiter ) { |
| 13694 | std::vector<StringRef> subStrings; |
| 13695 | std::size_t start = 0; |
| 13696 | for(std::size_t pos = 0; pos < str.size(); ++pos ) { |
| 13697 | if( str[pos] == delimiter ) { |
| 13698 | if( pos - start > 1 ) |
| 13699 | subStrings.push_back( str.substr( start, pos-start ) ); |
| 13700 | start = pos+1; |
| 13701 | } |
| 13702 | } |
| 13703 | if( start < str.size() ) |
| 13704 | subStrings.push_back( str.substr( start, str.size()-start ) ); |
| 13705 | return subStrings; |
| 13706 | } |
| 13707 | |
| 13708 | pluralise::pluralise( std::size_t count, std::string const& label ) |
| 13709 | : m_count( count ), |
| 13710 | m_label( label ) |
| 13711 | {} |
| 13712 | |
| 13713 | std::ostream& operator << ( std::ostream& os, pluralise const& pluraliser ) { |
| 13714 | os << pluraliser.m_count << ' ' << pluraliser.m_label; |
| 13715 | if( pluraliser.m_count != 1 ) |
| 13716 | os << 's'; |
| 13717 | return os; |
| 13718 | } |
| 13719 | |
| 13720 | } |
| 13721 | // end catch_string_manip.cpp |
| 13722 | // start catch_stringref.cpp |
| 13723 | |
| 13724 | #include <algorithm> |
| 13725 | #include <ostream> |
| 13726 | #include <cstring> |
| 13727 | #include <cstdint> |
| 13728 | |
| 13729 | namespace Catch { |
| 13730 | StringRef::StringRef( char const* rawChars ) noexcept |
| 13731 | : StringRef( rawChars, static_cast<StringRef::size_type>(std::strlen(rawChars) ) ) |
| 13732 | {} |
| 13733 | |
| 13734 | auto StringRef::c_str() const -> char const* { |
| 13735 | CATCH_ENFORCE(isNullTerminated(), "Called StringRef::c_str() on a non-null-terminated instance" ); |
| 13736 | return m_start; |
| 13737 | } |
| 13738 | auto StringRef::data() const noexcept -> char const* { |
| 13739 | return m_start; |
| 13740 | } |
| 13741 | |
| 13742 | auto StringRef::substr( size_type start, size_type size ) const noexcept -> StringRef { |
| 13743 | if (start < m_size) { |
| 13744 | return StringRef(m_start + start, (std::min)(m_size - start, size)); |
| 13745 | } else { |
| 13746 | return StringRef(); |
| 13747 | } |
| 13748 | } |
| 13749 | auto StringRef::operator == ( StringRef const& other ) const noexcept -> bool { |
| 13750 | return m_size == other.m_size |
| 13751 | && (std::memcmp( m_start, other.m_start, m_size ) == 0); |
| 13752 | } |
| 13753 | |
| 13754 | auto operator << ( std::ostream& os, StringRef const& str ) -> std::ostream& { |
| 13755 | return os.write(str.data(), str.size()); |
| 13756 | } |
| 13757 | |
| 13758 | auto operator+=( std::string& lhs, StringRef const& rhs ) -> std::string& { |
| 13759 | lhs.append(rhs.data(), rhs.size()); |
| 13760 | return lhs; |
| 13761 | } |
| 13762 | |
| 13763 | } // namespace Catch |
| 13764 | // end catch_stringref.cpp |
| 13765 | // start catch_tag_alias.cpp |
| 13766 | |
| 13767 | namespace Catch { |
| 13768 | TagAlias::TagAlias(std::string const & _tag, SourceLineInfo _lineInfo): tag(_tag), lineInfo(_lineInfo) {} |
| 13769 | } |
| 13770 | // end catch_tag_alias.cpp |
| 13771 | // start catch_tag_alias_autoregistrar.cpp |
| 13772 | |
| 13773 | namespace Catch { |
| 13774 | |
| 13775 | RegistrarForTagAliases::RegistrarForTagAliases(char const* alias, char const* tag, SourceLineInfo const& lineInfo) { |
| 13776 | CATCH_TRY { |
| 13777 | getMutableRegistryHub().registerTagAlias(alias, tag, lineInfo); |
| 13778 | } CATCH_CATCH_ALL { |
| 13779 | // Do not throw when constructing global objects, instead register the exception to be processed later |
| 13780 | getMutableRegistryHub().registerStartupException(); |
| 13781 | } |
| 13782 | } |
| 13783 | |
| 13784 | } |
| 13785 | // end catch_tag_alias_autoregistrar.cpp |
| 13786 | // start catch_tag_alias_registry.cpp |
| 13787 | |
| 13788 | #include <sstream> |
| 13789 | |
| 13790 | namespace Catch { |
| 13791 | |
| 13792 | TagAliasRegistry::~TagAliasRegistry() {} |
| 13793 | |
| 13794 | TagAlias const* TagAliasRegistry::find( std::string const& alias ) const { |
| 13795 | auto it = m_registry.find( alias ); |
| 13796 | if( it != m_registry.end() ) |
| 13797 | return &(it->second); |
| 13798 | else |
| 13799 | return nullptr; |
| 13800 | } |
| 13801 | |
| 13802 | std::string TagAliasRegistry::expandAliases( std::string const& unexpandedTestSpec ) const { |
| 13803 | std::string expandedTestSpec = unexpandedTestSpec; |
| 13804 | for( auto const& registryKvp : m_registry ) { |
| 13805 | std::size_t pos = expandedTestSpec.find( registryKvp.first ); |
| 13806 | if( pos != std::string::npos ) { |
| 13807 | expandedTestSpec = expandedTestSpec.substr( 0, pos ) + |
| 13808 | registryKvp.second.tag + |
| 13809 | expandedTestSpec.substr( pos + registryKvp.first.size() ); |
| 13810 | } |
| 13811 | } |
| 13812 | return expandedTestSpec; |
| 13813 | } |
| 13814 | |
| 13815 | void TagAliasRegistry::add( std::string const& alias, std::string const& tag, SourceLineInfo const& lineInfo ) { |
| 13816 | CATCH_ENFORCE( startsWith(alias, "[@" ) && endsWith(alias, ']'), |
| 13817 | "error: tag alias, '" << alias << "' is not of the form [@alias name].\n" << lineInfo ); |
| 13818 | |
| 13819 | CATCH_ENFORCE( m_registry.insert(std::make_pair(alias, TagAlias(tag, lineInfo))).second, |
| 13820 | "error: tag alias, '" << alias << "' already registered.\n" |
| 13821 | << "\tFirst seen at: " << find(alias)->lineInfo << "\n" |
| 13822 | << "\tRedefined at: " << lineInfo ); |
| 13823 | } |
| 13824 | |
| 13825 | ITagAliasRegistry::~ITagAliasRegistry() {} |
| 13826 | |
| 13827 | ITagAliasRegistry const& ITagAliasRegistry::get() { |
| 13828 | return getRegistryHub().getTagAliasRegistry(); |
| 13829 | } |
| 13830 | |
| 13831 | } // end namespace Catch |
| 13832 | // end catch_tag_alias_registry.cpp |
| 13833 | // start catch_test_case_info.cpp |
| 13834 | |
| 13835 | #include <cctype> |
| 13836 | #include <exception> |
| 13837 | #include <algorithm> |
| 13838 | #include <sstream> |
| 13839 | |
| 13840 | namespace Catch { |
| 13841 | |
| 13842 | namespace { |
| 13843 | TestCaseInfo::SpecialProperties parseSpecialTag( std::string const& tag ) { |
| 13844 | if( startsWith( tag, '.' ) || |
| 13845 | tag == "!hide" ) |
| 13846 | return TestCaseInfo::IsHidden; |
| 13847 | else if( tag == "!throws" ) |
| 13848 | return TestCaseInfo::Throws; |
| 13849 | else if( tag == "!shouldfail" ) |
| 13850 | return TestCaseInfo::ShouldFail; |
| 13851 | else if( tag == "!mayfail" ) |
| 13852 | return TestCaseInfo::MayFail; |
| 13853 | else if( tag == "!nonportable" ) |
| 13854 | return TestCaseInfo::NonPortable; |
| 13855 | else if( tag == "!benchmark" ) |
| 13856 | return static_cast<TestCaseInfo::SpecialProperties>( TestCaseInfo::Benchmark | TestCaseInfo::IsHidden ); |
| 13857 | else |
| 13858 | return TestCaseInfo::None; |
| 13859 | } |
| 13860 | bool isReservedTag( std::string const& tag ) { |
| 13861 | return parseSpecialTag( tag ) == TestCaseInfo::None && tag.size() > 0 && !std::isalnum( static_cast<unsigned char>(tag[0]) ); |
| 13862 | } |
| 13863 | void enforceNotReservedTag( std::string const& tag, SourceLineInfo const& _lineInfo ) { |
| 13864 | CATCH_ENFORCE( !isReservedTag(tag), |
| 13865 | "Tag name: [" << tag << "] is not allowed.\n" |
| 13866 | << "Tag names starting with non alphanumeric characters are reserved\n" |
| 13867 | << _lineInfo ); |
| 13868 | } |
| 13869 | } |
| 13870 | |
| 13871 | TestCase makeTestCase( ITestInvoker* _testCase, |
| 13872 | std::string const& _className, |
| 13873 | NameAndTags const& nameAndTags, |
| 13874 | SourceLineInfo const& _lineInfo ) |
| 13875 | { |
| 13876 | bool isHidden = false; |
| 13877 | |
| 13878 | // Parse out tags |
| 13879 | std::vector<std::string> tags; |
| 13880 | std::string desc, tag; |
| 13881 | bool inTag = false; |
| 13882 | for (char c : nameAndTags.tags) { |
| 13883 | if( !inTag ) { |
| 13884 | if( c == '[' ) |
| 13885 | inTag = true; |
| 13886 | else |
| 13887 | desc += c; |
| 13888 | } |
| 13889 | else { |
| 13890 | if( c == ']' ) { |
| 13891 | TestCaseInfo::SpecialProperties prop = parseSpecialTag( tag ); |
| 13892 | if( ( prop & TestCaseInfo::IsHidden ) != 0 ) |
| 13893 | isHidden = true; |
| 13894 | else if( prop == TestCaseInfo::None ) |
| 13895 | enforceNotReservedTag( tag, _lineInfo ); |
| 13896 | |
| 13897 | // Merged hide tags like `[.approvals]` should be added as |
| 13898 | // `[.][approvals]`. The `[.]` is added at later point, so |
| 13899 | // we only strip the prefix |
| 13900 | if (startsWith(tag, '.') && tag.size() > 1) { |
| 13901 | tag.erase(0, 1); |
| 13902 | } |
| 13903 | tags.push_back( tag ); |
| 13904 | tag.clear(); |
| 13905 | inTag = false; |
| 13906 | } |
| 13907 | else |
| 13908 | tag += c; |
| 13909 | } |
| 13910 | } |
| 13911 | if( isHidden ) { |
| 13912 | // Add all "hidden" tags to make them behave identically |
| 13913 | tags.insert( tags.end(), { "." , "!hide" } ); |
| 13914 | } |
| 13915 | |
| 13916 | TestCaseInfo info( static_cast<std::string>(nameAndTags.name), _className, desc, tags, _lineInfo ); |
| 13917 | return TestCase( _testCase, std::move(info) ); |
| 13918 | } |
| 13919 | |
| 13920 | void setTags( TestCaseInfo& testCaseInfo, std::vector<std::string> tags ) { |
| 13921 | std::sort(begin(tags), end(tags)); |
| 13922 | tags.erase(std::unique(begin(tags), end(tags)), end(tags)); |
| 13923 | testCaseInfo.lcaseTags.clear(); |
| 13924 | |
| 13925 | for( auto const& tag : tags ) { |
| 13926 | std::string lcaseTag = toLower( tag ); |
| 13927 | testCaseInfo.properties = static_cast<TestCaseInfo::SpecialProperties>( testCaseInfo.properties | parseSpecialTag( lcaseTag ) ); |
| 13928 | testCaseInfo.lcaseTags.push_back( lcaseTag ); |
| 13929 | } |
| 13930 | testCaseInfo.tags = std::move(tags); |
| 13931 | } |
| 13932 | |
| 13933 | TestCaseInfo::TestCaseInfo( std::string const& _name, |
| 13934 | std::string const& _className, |
| 13935 | std::string const& _description, |
| 13936 | std::vector<std::string> const& _tags, |
| 13937 | SourceLineInfo const& _lineInfo ) |
| 13938 | : name( _name ), |
| 13939 | className( _className ), |
| 13940 | description( _description ), |
| 13941 | lineInfo( _lineInfo ), |
| 13942 | properties( None ) |
| 13943 | { |
| 13944 | setTags( *this, _tags ); |
| 13945 | } |
| 13946 | |
| 13947 | bool TestCaseInfo::isHidden() const { |
| 13948 | return ( properties & IsHidden ) != 0; |
| 13949 | } |
| 13950 | bool TestCaseInfo::throws() const { |
| 13951 | return ( properties & Throws ) != 0; |
| 13952 | } |
| 13953 | bool TestCaseInfo::okToFail() const { |
| 13954 | return ( properties & (ShouldFail | MayFail ) ) != 0; |
| 13955 | } |
| 13956 | bool TestCaseInfo::expectedToFail() const { |
| 13957 | return ( properties & (ShouldFail ) ) != 0; |
| 13958 | } |
| 13959 | |
| 13960 | std::string TestCaseInfo::tagsAsString() const { |
| 13961 | std::string ret; |
| 13962 | // '[' and ']' per tag |
| 13963 | std::size_t full_size = 2 * tags.size(); |
| 13964 | for (const auto& tag : tags) { |
| 13965 | full_size += tag.size(); |
| 13966 | } |
| 13967 | ret.reserve(full_size); |
| 13968 | for (const auto& tag : tags) { |
| 13969 | ret.push_back('['); |
| 13970 | ret.append(tag); |
| 13971 | ret.push_back(']'); |
| 13972 | } |
| 13973 | |
| 13974 | return ret; |
| 13975 | } |
| 13976 | |
| 13977 | TestCase::TestCase( ITestInvoker* testCase, TestCaseInfo&& info ) : TestCaseInfo( std::move(info) ), test( testCase ) {} |
| 13978 | |
| 13979 | TestCase TestCase::withName( std::string const& _newName ) const { |
| 13980 | TestCase other( *this ); |
| 13981 | other.name = _newName; |
| 13982 | return other; |
| 13983 | } |
| 13984 | |
| 13985 | void TestCase::invoke() const { |
| 13986 | test->invoke(); |
| 13987 | } |
| 13988 | |
| 13989 | bool TestCase::operator == ( TestCase const& other ) const { |
| 13990 | return test.get() == other.test.get() && |
| 13991 | name == other.name && |
| 13992 | className == other.className; |
| 13993 | } |
| 13994 | |
| 13995 | bool TestCase::operator < ( TestCase const& other ) const { |
| 13996 | return name < other.name; |
| 13997 | } |
| 13998 | |
| 13999 | TestCaseInfo const& TestCase::getTestCaseInfo() const |
| 14000 | { |
| 14001 | return *this; |
| 14002 | } |
| 14003 | |
| 14004 | } // end namespace Catch |
| 14005 | // end catch_test_case_info.cpp |
| 14006 | // start catch_test_case_registry_impl.cpp |
| 14007 | |
| 14008 | #include <algorithm> |
| 14009 | #include <sstream> |
| 14010 | |
| 14011 | namespace Catch { |
| 14012 | |
| 14013 | namespace { |
| 14014 | struct TestHasher { |
| 14015 | explicit TestHasher(Catch::SimplePcg32& rng) { |
| 14016 | basis = rng(); |
| 14017 | basis <<= 32; |
| 14018 | basis |= rng(); |
| 14019 | } |
| 14020 | |
| 14021 | uint64_t basis; |
| 14022 | |
| 14023 | uint64_t operator()(TestCase const& t) const { |
| 14024 | // Modified FNV-1a hash |
| 14025 | static constexpr uint64_t prime = 1099511628211; |
| 14026 | uint64_t hash = basis; |
| 14027 | for (const char c : t.name) { |
| 14028 | hash ^= c; |
| 14029 | hash *= prime; |
| 14030 | } |
| 14031 | return hash; |
| 14032 | } |
| 14033 | }; |
| 14034 | } // end unnamed namespace |
| 14035 | |
| 14036 | std::vector<TestCase> sortTests( IConfig const& config, std::vector<TestCase> const& unsortedTestCases ) { |
| 14037 | switch( config.runOrder() ) { |
| 14038 | case RunTests::InDeclarationOrder: |
| 14039 | // already in declaration order |
| 14040 | break; |
| 14041 | |
| 14042 | case RunTests::InLexicographicalOrder: { |
| 14043 | std::vector<TestCase> sorted = unsortedTestCases; |
| 14044 | std::sort( sorted.begin(), sorted.end() ); |
| 14045 | return sorted; |
| 14046 | } |
| 14047 | |
| 14048 | case RunTests::InRandomOrder: { |
| 14049 | seedRng( config ); |
| 14050 | TestHasher h( rng() ); |
| 14051 | |
| 14052 | using hashedTest = std::pair<uint64_t, TestCase const*>; |
| 14053 | std::vector<hashedTest> indexed_tests; |
| 14054 | indexed_tests.reserve( unsortedTestCases.size() ); |
| 14055 | |
| 14056 | for (auto const& testCase : unsortedTestCases) { |
| 14057 | indexed_tests.emplace_back(h(testCase), &testCase); |
| 14058 | } |
| 14059 | |
| 14060 | std::sort(indexed_tests.begin(), indexed_tests.end(), |
| 14061 | [](hashedTest const& lhs, hashedTest const& rhs) { |
| 14062 | if (lhs.first == rhs.first) { |
| 14063 | return lhs.second->name < rhs.second->name; |
| 14064 | } |
| 14065 | return lhs.first < rhs.first; |
| 14066 | }); |
| 14067 | |
| 14068 | std::vector<TestCase> sorted; |
| 14069 | sorted.reserve( indexed_tests.size() ); |
| 14070 | |
| 14071 | for (auto const& hashed : indexed_tests) { |
| 14072 | sorted.emplace_back(*hashed.second); |
| 14073 | } |
| 14074 | |
| 14075 | return sorted; |
| 14076 | } |
| 14077 | } |
| 14078 | return unsortedTestCases; |
| 14079 | } |
| 14080 | |
| 14081 | bool isThrowSafe( TestCase const& testCase, IConfig const& config ) { |
| 14082 | return !testCase.throws() || config.allowThrows(); |
| 14083 | } |
| 14084 | |
| 14085 | bool matchTest( TestCase const& testCase, TestSpec const& testSpec, IConfig const& config ) { |
| 14086 | return testSpec.matches( testCase ) && isThrowSafe( testCase, config ); |
| 14087 | } |
| 14088 | |
| 14089 | void enforceNoDuplicateTestCases( std::vector<TestCase> const& functions ) { |
| 14090 | std::set<TestCase> seenFunctions; |
| 14091 | for( auto const& function : functions ) { |
| 14092 | auto prev = seenFunctions.insert( function ); |
| 14093 | CATCH_ENFORCE( prev.second, |
| 14094 | "error: TEST_CASE( \"" << function.name << "\" ) already defined.\n" |
| 14095 | << "\tFirst seen at " << prev.first->getTestCaseInfo().lineInfo << "\n" |
| 14096 | << "\tRedefined at " << function.getTestCaseInfo().lineInfo ); |
| 14097 | } |
| 14098 | } |
| 14099 | |
| 14100 | std::vector<TestCase> filterTests( std::vector<TestCase> const& testCases, TestSpec const& testSpec, IConfig const& config ) { |
| 14101 | std::vector<TestCase> filtered; |
| 14102 | filtered.reserve( testCases.size() ); |
| 14103 | for (auto const& testCase : testCases) { |
| 14104 | if ((!testSpec.hasFilters() && !testCase.isHidden()) || |
| 14105 | (testSpec.hasFilters() && matchTest(testCase, testSpec, config))) { |
| 14106 | filtered.push_back(testCase); |
| 14107 | } |
| 14108 | } |
| 14109 | return filtered; |
| 14110 | } |
| 14111 | std::vector<TestCase> const& getAllTestCasesSorted( IConfig const& config ) { |
| 14112 | return getRegistryHub().getTestCaseRegistry().getAllTestsSorted( config ); |
| 14113 | } |
| 14114 | |
| 14115 | void TestRegistry::registerTest( TestCase const& testCase ) { |
| 14116 | std::string name = testCase.getTestCaseInfo().name; |
| 14117 | if( name.empty() ) { |
| 14118 | ReusableStringStream ; |
| 14119 | rss << "Anonymous test case " << ++m_unnamedCount; |
| 14120 | return registerTest( testCase.withName( rss.str() ) ); |
| 14121 | } |
| 14122 | m_functions.push_back( testCase ); |
| 14123 | } |
| 14124 | |
| 14125 | std::vector<TestCase> const& TestRegistry::getAllTests() const { |
| 14126 | return m_functions; |
| 14127 | } |
| 14128 | std::vector<TestCase> const& TestRegistry::getAllTestsSorted( IConfig const& config ) const { |
| 14129 | if( m_sortedFunctions.empty() ) |
| 14130 | enforceNoDuplicateTestCases( m_functions ); |
| 14131 | |
| 14132 | if( m_currentSortOrder != config.runOrder() || m_sortedFunctions.empty() ) { |
| 14133 | m_sortedFunctions = sortTests( config, m_functions ); |
| 14134 | m_currentSortOrder = config.runOrder(); |
| 14135 | } |
| 14136 | return m_sortedFunctions; |
| 14137 | } |
| 14138 | |
| 14139 | /////////////////////////////////////////////////////////////////////////// |
| 14140 | TestInvokerAsFunction::TestInvokerAsFunction( void(*testAsFunction)() ) noexcept : m_testAsFunction( testAsFunction ) {} |
| 14141 | |
| 14142 | void TestInvokerAsFunction::invoke() const { |
| 14143 | m_testAsFunction(); |
| 14144 | } |
| 14145 | |
| 14146 | std::string ( StringRef const& classOrQualifiedMethodName ) { |
| 14147 | std::string className(classOrQualifiedMethodName); |
| 14148 | if( startsWith( className, '&' ) ) |
| 14149 | { |
| 14150 | std::size_t lastColons = className.rfind( "::" ); |
| 14151 | std::size_t penultimateColons = className.rfind( "::" , lastColons-1 ); |
| 14152 | if( penultimateColons == std::string::npos ) |
| 14153 | penultimateColons = 1; |
| 14154 | className = className.substr( penultimateColons, lastColons-penultimateColons ); |
| 14155 | } |
| 14156 | return className; |
| 14157 | } |
| 14158 | |
| 14159 | } // end namespace Catch |
| 14160 | // end catch_test_case_registry_impl.cpp |
| 14161 | // start catch_test_case_tracker.cpp |
| 14162 | |
| 14163 | #include <algorithm> |
| 14164 | #include <cassert> |
| 14165 | #include <stdexcept> |
| 14166 | #include <memory> |
| 14167 | #include <sstream> |
| 14168 | |
| 14169 | #if defined(__clang__) |
| 14170 | # pragma clang diagnostic push |
| 14171 | # pragma clang diagnostic ignored "-Wexit-time-destructors" |
| 14172 | #endif |
| 14173 | |
| 14174 | namespace Catch { |
| 14175 | namespace TestCaseTracking { |
| 14176 | |
| 14177 | NameAndLocation::NameAndLocation( std::string const& _name, SourceLineInfo const& _location ) |
| 14178 | : name( _name ), |
| 14179 | location( _location ) |
| 14180 | {} |
| 14181 | |
| 14182 | ITracker::~ITracker() = default; |
| 14183 | |
| 14184 | ITracker& TrackerContext::startRun() { |
| 14185 | m_rootTracker = std::make_shared<SectionTracker>( NameAndLocation( "{root}" , CATCH_INTERNAL_LINEINFO ), *this, nullptr ); |
| 14186 | m_currentTracker = nullptr; |
| 14187 | m_runState = Executing; |
| 14188 | return *m_rootTracker; |
| 14189 | } |
| 14190 | |
| 14191 | void TrackerContext::endRun() { |
| 14192 | m_rootTracker.reset(); |
| 14193 | m_currentTracker = nullptr; |
| 14194 | m_runState = NotStarted; |
| 14195 | } |
| 14196 | |
| 14197 | void TrackerContext::startCycle() { |
| 14198 | m_currentTracker = m_rootTracker.get(); |
| 14199 | m_runState = Executing; |
| 14200 | } |
| 14201 | void TrackerContext::completeCycle() { |
| 14202 | m_runState = CompletedCycle; |
| 14203 | } |
| 14204 | |
| 14205 | bool TrackerContext::completedCycle() const { |
| 14206 | return m_runState == CompletedCycle; |
| 14207 | } |
| 14208 | ITracker& TrackerContext::currentTracker() { |
| 14209 | return *m_currentTracker; |
| 14210 | } |
| 14211 | void TrackerContext::setCurrentTracker( ITracker* tracker ) { |
| 14212 | m_currentTracker = tracker; |
| 14213 | } |
| 14214 | |
| 14215 | TrackerBase::TrackerBase( NameAndLocation const& nameAndLocation, TrackerContext& ctx, ITracker* parent ) |
| 14216 | : m_nameAndLocation( nameAndLocation ), |
| 14217 | m_ctx( ctx ), |
| 14218 | m_parent( parent ) |
| 14219 | {} |
| 14220 | |
| 14221 | NameAndLocation const& TrackerBase::nameAndLocation() const { |
| 14222 | return m_nameAndLocation; |
| 14223 | } |
| 14224 | bool TrackerBase::isComplete() const { |
| 14225 | return m_runState == CompletedSuccessfully || m_runState == Failed; |
| 14226 | } |
| 14227 | bool TrackerBase::isSuccessfullyCompleted() const { |
| 14228 | return m_runState == CompletedSuccessfully; |
| 14229 | } |
| 14230 | bool TrackerBase::isOpen() const { |
| 14231 | return m_runState != NotStarted && !isComplete(); |
| 14232 | } |
| 14233 | bool TrackerBase::hasChildren() const { |
| 14234 | return !m_children.empty(); |
| 14235 | } |
| 14236 | |
| 14237 | void TrackerBase::addChild( ITrackerPtr const& child ) { |
| 14238 | m_children.push_back( child ); |
| 14239 | } |
| 14240 | |
| 14241 | ITrackerPtr TrackerBase::findChild( NameAndLocation const& nameAndLocation ) { |
| 14242 | auto it = std::find_if( m_children.begin(), m_children.end(), |
| 14243 | [&nameAndLocation]( ITrackerPtr const& tracker ){ |
| 14244 | return |
| 14245 | tracker->nameAndLocation().location == nameAndLocation.location && |
| 14246 | tracker->nameAndLocation().name == nameAndLocation.name; |
| 14247 | } ); |
| 14248 | return( it != m_children.end() ) |
| 14249 | ? *it |
| 14250 | : nullptr; |
| 14251 | } |
| 14252 | ITracker& TrackerBase::parent() { |
| 14253 | assert( m_parent ); // Should always be non-null except for root |
| 14254 | return *m_parent; |
| 14255 | } |
| 14256 | |
| 14257 | void TrackerBase::openChild() { |
| 14258 | if( m_runState != ExecutingChildren ) { |
| 14259 | m_runState = ExecutingChildren; |
| 14260 | if( m_parent ) |
| 14261 | m_parent->openChild(); |
| 14262 | } |
| 14263 | } |
| 14264 | |
| 14265 | bool TrackerBase::isSectionTracker() const { return false; } |
| 14266 | bool TrackerBase::isGeneratorTracker() const { return false; } |
| 14267 | |
| 14268 | void TrackerBase::open() { |
| 14269 | m_runState = Executing; |
| 14270 | moveToThis(); |
| 14271 | if( m_parent ) |
| 14272 | m_parent->openChild(); |
| 14273 | } |
| 14274 | |
| 14275 | void TrackerBase::close() { |
| 14276 | |
| 14277 | // Close any still open children (e.g. generators) |
| 14278 | while( &m_ctx.currentTracker() != this ) |
| 14279 | m_ctx.currentTracker().close(); |
| 14280 | |
| 14281 | switch( m_runState ) { |
| 14282 | case NeedsAnotherRun: |
| 14283 | break; |
| 14284 | |
| 14285 | case Executing: |
| 14286 | m_runState = CompletedSuccessfully; |
| 14287 | break; |
| 14288 | case ExecutingChildren: |
| 14289 | if( std::all_of(m_children.begin(), m_children.end(), [](ITrackerPtr const& t){ return t->isComplete(); }) ) |
| 14290 | m_runState = CompletedSuccessfully; |
| 14291 | break; |
| 14292 | |
| 14293 | case NotStarted: |
| 14294 | case CompletedSuccessfully: |
| 14295 | case Failed: |
| 14296 | CATCH_INTERNAL_ERROR( "Illogical state: " << m_runState ); |
| 14297 | |
| 14298 | default: |
| 14299 | CATCH_INTERNAL_ERROR( "Unknown state: " << m_runState ); |
| 14300 | } |
| 14301 | moveToParent(); |
| 14302 | m_ctx.completeCycle(); |
| 14303 | } |
| 14304 | void TrackerBase::fail() { |
| 14305 | m_runState = Failed; |
| 14306 | if( m_parent ) |
| 14307 | m_parent->markAsNeedingAnotherRun(); |
| 14308 | moveToParent(); |
| 14309 | m_ctx.completeCycle(); |
| 14310 | } |
| 14311 | void TrackerBase::markAsNeedingAnotherRun() { |
| 14312 | m_runState = NeedsAnotherRun; |
| 14313 | } |
| 14314 | |
| 14315 | void TrackerBase::moveToParent() { |
| 14316 | assert( m_parent ); |
| 14317 | m_ctx.setCurrentTracker( m_parent ); |
| 14318 | } |
| 14319 | void TrackerBase::moveToThis() { |
| 14320 | m_ctx.setCurrentTracker( this ); |
| 14321 | } |
| 14322 | |
| 14323 | SectionTracker::SectionTracker( NameAndLocation const& nameAndLocation, TrackerContext& ctx, ITracker* parent ) |
| 14324 | : TrackerBase( nameAndLocation, ctx, parent ), |
| 14325 | m_trimmed_name(trim(nameAndLocation.name)) |
| 14326 | { |
| 14327 | if( parent ) { |
| 14328 | while( !parent->isSectionTracker() ) |
| 14329 | parent = &parent->parent(); |
| 14330 | |
| 14331 | SectionTracker& parentSection = static_cast<SectionTracker&>( *parent ); |
| 14332 | addNextFilters( parentSection.m_filters ); |
| 14333 | } |
| 14334 | } |
| 14335 | |
| 14336 | bool SectionTracker::isComplete() const { |
| 14337 | bool complete = true; |
| 14338 | |
| 14339 | if ((m_filters.empty() || m_filters[0] == "" ) |
| 14340 | || std::find(m_filters.begin(), m_filters.end(), m_trimmed_name) != m_filters.end()) { |
| 14341 | complete = TrackerBase::isComplete(); |
| 14342 | } |
| 14343 | return complete; |
| 14344 | } |
| 14345 | |
| 14346 | bool SectionTracker::isSectionTracker() const { return true; } |
| 14347 | |
| 14348 | SectionTracker& SectionTracker::acquire( TrackerContext& ctx, NameAndLocation const& nameAndLocation ) { |
| 14349 | std::shared_ptr<SectionTracker> section; |
| 14350 | |
| 14351 | ITracker& currentTracker = ctx.currentTracker(); |
| 14352 | if( ITrackerPtr childTracker = currentTracker.findChild( nameAndLocation ) ) { |
| 14353 | assert( childTracker ); |
| 14354 | assert( childTracker->isSectionTracker() ); |
| 14355 | section = std::static_pointer_cast<SectionTracker>( childTracker ); |
| 14356 | } |
| 14357 | else { |
| 14358 | section = std::make_shared<SectionTracker>( nameAndLocation, ctx, ¤tTracker ); |
| 14359 | currentTracker.addChild( section ); |
| 14360 | } |
| 14361 | if( !ctx.completedCycle() ) |
| 14362 | section->tryOpen(); |
| 14363 | return *section; |
| 14364 | } |
| 14365 | |
| 14366 | void SectionTracker::tryOpen() { |
| 14367 | if( !isComplete() ) |
| 14368 | open(); |
| 14369 | } |
| 14370 | |
| 14371 | void SectionTracker::addInitialFilters( std::vector<std::string> const& filters ) { |
| 14372 | if( !filters.empty() ) { |
| 14373 | m_filters.reserve( m_filters.size() + filters.size() + 2 ); |
| 14374 | m_filters.emplace_back("" ); // Root - should never be consulted |
| 14375 | m_filters.emplace_back("" ); // Test Case - not a section filter |
| 14376 | m_filters.insert( m_filters.end(), filters.begin(), filters.end() ); |
| 14377 | } |
| 14378 | } |
| 14379 | void SectionTracker::addNextFilters( std::vector<std::string> const& filters ) { |
| 14380 | if( filters.size() > 1 ) |
| 14381 | m_filters.insert( m_filters.end(), filters.begin()+1, filters.end() ); |
| 14382 | } |
| 14383 | |
| 14384 | } // namespace TestCaseTracking |
| 14385 | |
| 14386 | using TestCaseTracking::ITracker; |
| 14387 | using TestCaseTracking::TrackerContext; |
| 14388 | using TestCaseTracking::SectionTracker; |
| 14389 | |
| 14390 | } // namespace Catch |
| 14391 | |
| 14392 | #if defined(__clang__) |
| 14393 | # pragma clang diagnostic pop |
| 14394 | #endif |
| 14395 | // end catch_test_case_tracker.cpp |
| 14396 | // start catch_test_registry.cpp |
| 14397 | |
| 14398 | namespace Catch { |
| 14399 | |
| 14400 | auto makeTestInvoker( void(*testAsFunction)() ) noexcept -> ITestInvoker* { |
| 14401 | return new(std::nothrow) TestInvokerAsFunction( testAsFunction ); |
| 14402 | } |
| 14403 | |
| 14404 | NameAndTags::NameAndTags( StringRef const& name_ , StringRef const& tags_ ) noexcept : name( name_ ), tags( tags_ ) {} |
| 14405 | |
| 14406 | AutoReg::AutoReg( ITestInvoker* invoker, SourceLineInfo const& lineInfo, StringRef const& classOrMethod, NameAndTags const& nameAndTags ) noexcept { |
| 14407 | CATCH_TRY { |
| 14408 | getMutableRegistryHub() |
| 14409 | .registerTest( |
| 14410 | makeTestCase( |
| 14411 | invoker, |
| 14412 | extractClassName( classOrMethod ), |
| 14413 | nameAndTags, |
| 14414 | lineInfo)); |
| 14415 | } CATCH_CATCH_ALL { |
| 14416 | // Do not throw when constructing global objects, instead register the exception to be processed later |
| 14417 | getMutableRegistryHub().registerStartupException(); |
| 14418 | } |
| 14419 | } |
| 14420 | |
| 14421 | AutoReg::~AutoReg() = default; |
| 14422 | } |
| 14423 | // end catch_test_registry.cpp |
| 14424 | // start catch_test_spec.cpp |
| 14425 | |
| 14426 | #include <algorithm> |
| 14427 | #include <string> |
| 14428 | #include <vector> |
| 14429 | #include <memory> |
| 14430 | |
| 14431 | namespace Catch { |
| 14432 | |
| 14433 | TestSpec::Pattern::Pattern( std::string const& name ) |
| 14434 | : m_name( name ) |
| 14435 | {} |
| 14436 | |
| 14437 | TestSpec::Pattern::~Pattern() = default; |
| 14438 | |
| 14439 | std::string const& TestSpec::Pattern::name() const { |
| 14440 | return m_name; |
| 14441 | } |
| 14442 | |
| 14443 | TestSpec::NamePattern::NamePattern( std::string const& name, std::string const& filterString ) |
| 14444 | : Pattern( filterString ) |
| 14445 | , m_wildcardPattern( toLower( name ), CaseSensitive::No ) |
| 14446 | {} |
| 14447 | |
| 14448 | bool TestSpec::NamePattern::matches( TestCaseInfo const& testCase ) const { |
| 14449 | return m_wildcardPattern.matches( testCase.name ); |
| 14450 | } |
| 14451 | |
| 14452 | TestSpec::TagPattern::TagPattern( std::string const& tag, std::string const& filterString ) |
| 14453 | : Pattern( filterString ) |
| 14454 | , m_tag( toLower( tag ) ) |
| 14455 | {} |
| 14456 | |
| 14457 | bool TestSpec::TagPattern::matches( TestCaseInfo const& testCase ) const { |
| 14458 | return std::find(begin(testCase.lcaseTags), |
| 14459 | end(testCase.lcaseTags), |
| 14460 | m_tag) != end(testCase.lcaseTags); |
| 14461 | } |
| 14462 | |
| 14463 | TestSpec::ExcludedPattern::ExcludedPattern( PatternPtr const& underlyingPattern ) |
| 14464 | : Pattern( underlyingPattern->name() ) |
| 14465 | , m_underlyingPattern( underlyingPattern ) |
| 14466 | {} |
| 14467 | |
| 14468 | bool TestSpec::ExcludedPattern::matches( TestCaseInfo const& testCase ) const { |
| 14469 | return !m_underlyingPattern->matches( testCase ); |
| 14470 | } |
| 14471 | |
| 14472 | bool TestSpec::Filter::matches( TestCaseInfo const& testCase ) const { |
| 14473 | return std::all_of( m_patterns.begin(), m_patterns.end(), [&]( PatternPtr const& p ){ return p->matches( testCase ); } ); |
| 14474 | } |
| 14475 | |
| 14476 | std::string TestSpec::Filter::name() const { |
| 14477 | std::string name; |
| 14478 | for( auto const& p : m_patterns ) |
| 14479 | name += p->name(); |
| 14480 | return name; |
| 14481 | } |
| 14482 | |
| 14483 | bool TestSpec::hasFilters() const { |
| 14484 | return !m_filters.empty(); |
| 14485 | } |
| 14486 | |
| 14487 | bool TestSpec::matches( TestCaseInfo const& testCase ) const { |
| 14488 | return std::any_of( m_filters.begin(), m_filters.end(), [&]( Filter const& f ){ return f.matches( testCase ); } ); |
| 14489 | } |
| 14490 | |
| 14491 | TestSpec::Matches TestSpec::matchesByFilter( std::vector<TestCase> const& testCases, IConfig const& config ) const |
| 14492 | { |
| 14493 | Matches matches( m_filters.size() ); |
| 14494 | std::transform( m_filters.begin(), m_filters.end(), matches.begin(), [&]( Filter const& filter ){ |
| 14495 | std::vector<TestCase const*> currentMatches; |
| 14496 | for( auto const& test : testCases ) |
| 14497 | if( isThrowSafe( test, config ) && filter.matches( test ) ) |
| 14498 | currentMatches.emplace_back( &test ); |
| 14499 | return FilterMatch{ filter.name(), currentMatches }; |
| 14500 | } ); |
| 14501 | return matches; |
| 14502 | } |
| 14503 | |
| 14504 | const TestSpec::vectorStrings& TestSpec::getInvalidArgs() const{ |
| 14505 | return (m_invalidArgs); |
| 14506 | } |
| 14507 | |
| 14508 | } |
| 14509 | // end catch_test_spec.cpp |
| 14510 | // start catch_test_spec_parser.cpp |
| 14511 | |
| 14512 | namespace Catch { |
| 14513 | |
| 14514 | TestSpecParser::TestSpecParser( ITagAliasRegistry const& tagAliases ) : m_tagAliases( &tagAliases ) {} |
| 14515 | |
| 14516 | TestSpecParser& TestSpecParser::parse( std::string const& arg ) { |
| 14517 | m_mode = None; |
| 14518 | m_exclusion = false; |
| 14519 | m_arg = m_tagAliases->expandAliases( arg ); |
| 14520 | m_escapeChars.clear(); |
| 14521 | m_substring.reserve(m_arg.size()); |
| 14522 | m_patternName.reserve(m_arg.size()); |
| 14523 | m_realPatternPos = 0; |
| 14524 | |
| 14525 | for( m_pos = 0; m_pos < m_arg.size(); ++m_pos ) |
| 14526 | //if visitChar fails |
| 14527 | if( !visitChar( m_arg[m_pos] ) ){ |
| 14528 | m_testSpec.m_invalidArgs.push_back(arg); |
| 14529 | break; |
| 14530 | } |
| 14531 | endMode(); |
| 14532 | return *this; |
| 14533 | } |
| 14534 | TestSpec TestSpecParser::testSpec() { |
| 14535 | addFilter(); |
| 14536 | return m_testSpec; |
| 14537 | } |
| 14538 | bool TestSpecParser::visitChar( char c ) { |
| 14539 | if( (m_mode != EscapedName) && (c == '\\') ) { |
| 14540 | escape(); |
| 14541 | addCharToPattern(c); |
| 14542 | return true; |
| 14543 | }else if((m_mode != EscapedName) && (c == ',') ) { |
| 14544 | return separate(); |
| 14545 | } |
| 14546 | |
| 14547 | switch( m_mode ) { |
| 14548 | case None: |
| 14549 | if( processNoneChar( c ) ) |
| 14550 | return true; |
| 14551 | break; |
| 14552 | case Name: |
| 14553 | processNameChar( c ); |
| 14554 | break; |
| 14555 | case EscapedName: |
| 14556 | endMode(); |
| 14557 | addCharToPattern(c); |
| 14558 | return true; |
| 14559 | default: |
| 14560 | case Tag: |
| 14561 | case QuotedName: |
| 14562 | if( processOtherChar( c ) ) |
| 14563 | return true; |
| 14564 | break; |
| 14565 | } |
| 14566 | |
| 14567 | m_substring += c; |
| 14568 | if( !isControlChar( c ) ) { |
| 14569 | m_patternName += c; |
| 14570 | m_realPatternPos++; |
| 14571 | } |
| 14572 | return true; |
| 14573 | } |
| 14574 | // Two of the processing methods return true to signal the caller to return |
| 14575 | // without adding the given character to the current pattern strings |
| 14576 | bool TestSpecParser::processNoneChar( char c ) { |
| 14577 | switch( c ) { |
| 14578 | case ' ': |
| 14579 | return true; |
| 14580 | case '~': |
| 14581 | m_exclusion = true; |
| 14582 | return false; |
| 14583 | case '[': |
| 14584 | startNewMode( Tag ); |
| 14585 | return false; |
| 14586 | case '"': |
| 14587 | startNewMode( QuotedName ); |
| 14588 | return false; |
| 14589 | default: |
| 14590 | startNewMode( Name ); |
| 14591 | return false; |
| 14592 | } |
| 14593 | } |
| 14594 | void TestSpecParser::processNameChar( char c ) { |
| 14595 | if( c == '[' ) { |
| 14596 | if( m_substring == "exclude:" ) |
| 14597 | m_exclusion = true; |
| 14598 | else |
| 14599 | endMode(); |
| 14600 | startNewMode( Tag ); |
| 14601 | } |
| 14602 | } |
| 14603 | bool TestSpecParser::processOtherChar( char c ) { |
| 14604 | if( !isControlChar( c ) ) |
| 14605 | return false; |
| 14606 | m_substring += c; |
| 14607 | endMode(); |
| 14608 | return true; |
| 14609 | } |
| 14610 | void TestSpecParser::startNewMode( Mode mode ) { |
| 14611 | m_mode = mode; |
| 14612 | } |
| 14613 | void TestSpecParser::endMode() { |
| 14614 | switch( m_mode ) { |
| 14615 | case Name: |
| 14616 | case QuotedName: |
| 14617 | return addNamePattern(); |
| 14618 | case Tag: |
| 14619 | return addTagPattern(); |
| 14620 | case EscapedName: |
| 14621 | revertBackToLastMode(); |
| 14622 | return; |
| 14623 | case None: |
| 14624 | default: |
| 14625 | return startNewMode( None ); |
| 14626 | } |
| 14627 | } |
| 14628 | void TestSpecParser::escape() { |
| 14629 | saveLastMode(); |
| 14630 | m_mode = EscapedName; |
| 14631 | m_escapeChars.push_back(m_realPatternPos); |
| 14632 | } |
| 14633 | bool TestSpecParser::isControlChar( char c ) const { |
| 14634 | switch( m_mode ) { |
| 14635 | default: |
| 14636 | return false; |
| 14637 | case None: |
| 14638 | return c == '~'; |
| 14639 | case Name: |
| 14640 | return c == '['; |
| 14641 | case EscapedName: |
| 14642 | return true; |
| 14643 | case QuotedName: |
| 14644 | return c == '"'; |
| 14645 | case Tag: |
| 14646 | return c == '[' || c == ']'; |
| 14647 | } |
| 14648 | } |
| 14649 | |
| 14650 | void TestSpecParser::addFilter() { |
| 14651 | if( !m_currentFilter.m_patterns.empty() ) { |
| 14652 | m_testSpec.m_filters.push_back( m_currentFilter ); |
| 14653 | m_currentFilter = TestSpec::Filter(); |
| 14654 | } |
| 14655 | } |
| 14656 | |
| 14657 | void TestSpecParser::saveLastMode() { |
| 14658 | lastMode = m_mode; |
| 14659 | } |
| 14660 | |
| 14661 | void TestSpecParser::revertBackToLastMode() { |
| 14662 | m_mode = lastMode; |
| 14663 | } |
| 14664 | |
| 14665 | bool TestSpecParser::separate() { |
| 14666 | if( (m_mode==QuotedName) || (m_mode==Tag) ){ |
| 14667 | //invalid argument, signal failure to previous scope. |
| 14668 | m_mode = None; |
| 14669 | m_pos = m_arg.size(); |
| 14670 | m_substring.clear(); |
| 14671 | m_patternName.clear(); |
| 14672 | m_realPatternPos = 0; |
| 14673 | return false; |
| 14674 | } |
| 14675 | endMode(); |
| 14676 | addFilter(); |
| 14677 | return true; //success |
| 14678 | } |
| 14679 | |
| 14680 | std::string TestSpecParser::preprocessPattern() { |
| 14681 | std::string token = m_patternName; |
| 14682 | for (std::size_t i = 0; i < m_escapeChars.size(); ++i) |
| 14683 | token = token.substr(0, m_escapeChars[i] - i) + token.substr(m_escapeChars[i] - i + 1); |
| 14684 | m_escapeChars.clear(); |
| 14685 | if (startsWith(token, "exclude:" )) { |
| 14686 | m_exclusion = true; |
| 14687 | token = token.substr(8); |
| 14688 | } |
| 14689 | |
| 14690 | m_patternName.clear(); |
| 14691 | m_realPatternPos = 0; |
| 14692 | |
| 14693 | return token; |
| 14694 | } |
| 14695 | |
| 14696 | void TestSpecParser::addNamePattern() { |
| 14697 | auto token = preprocessPattern(); |
| 14698 | |
| 14699 | if (!token.empty()) { |
| 14700 | TestSpec::PatternPtr pattern = std::make_shared<TestSpec::NamePattern>(token, m_substring); |
| 14701 | if (m_exclusion) |
| 14702 | pattern = std::make_shared<TestSpec::ExcludedPattern>(pattern); |
| 14703 | m_currentFilter.m_patterns.push_back(pattern); |
| 14704 | } |
| 14705 | m_substring.clear(); |
| 14706 | m_exclusion = false; |
| 14707 | m_mode = None; |
| 14708 | } |
| 14709 | |
| 14710 | void TestSpecParser::addTagPattern() { |
| 14711 | auto token = preprocessPattern(); |
| 14712 | |
| 14713 | if (!token.empty()) { |
| 14714 | // If the tag pattern is the "hide and tag" shorthand (e.g. [.foo]) |
| 14715 | // we have to create a separate hide tag and shorten the real one |
| 14716 | if (token.size() > 1 && token[0] == '.') { |
| 14717 | token.erase(token.begin()); |
| 14718 | TestSpec::PatternPtr pattern = std::make_shared<TestSpec::TagPattern>("." , m_substring); |
| 14719 | if (m_exclusion) { |
| 14720 | pattern = std::make_shared<TestSpec::ExcludedPattern>(pattern); |
| 14721 | } |
| 14722 | m_currentFilter.m_patterns.push_back(pattern); |
| 14723 | } |
| 14724 | |
| 14725 | TestSpec::PatternPtr pattern = std::make_shared<TestSpec::TagPattern>(token, m_substring); |
| 14726 | |
| 14727 | if (m_exclusion) { |
| 14728 | pattern = std::make_shared<TestSpec::ExcludedPattern>(pattern); |
| 14729 | } |
| 14730 | m_currentFilter.m_patterns.push_back(pattern); |
| 14731 | } |
| 14732 | m_substring.clear(); |
| 14733 | m_exclusion = false; |
| 14734 | m_mode = None; |
| 14735 | } |
| 14736 | |
| 14737 | TestSpec parseTestSpec( std::string const& arg ) { |
| 14738 | return TestSpecParser( ITagAliasRegistry::get() ).parse( arg ).testSpec(); |
| 14739 | } |
| 14740 | |
| 14741 | } // namespace Catch |
| 14742 | // end catch_test_spec_parser.cpp |
| 14743 | // start catch_timer.cpp |
| 14744 | |
| 14745 | #include <chrono> |
| 14746 | |
| 14747 | static const uint64_t nanosecondsInSecond = 1000000000; |
| 14748 | |
| 14749 | namespace Catch { |
| 14750 | |
| 14751 | auto getCurrentNanosecondsSinceEpoch() -> uint64_t { |
| 14752 | return std::chrono::duration_cast<std::chrono::nanoseconds>( std::chrono::high_resolution_clock::now().time_since_epoch() ).count(); |
| 14753 | } |
| 14754 | |
| 14755 | namespace { |
| 14756 | auto estimateClockResolution() -> uint64_t { |
| 14757 | uint64_t sum = 0; |
| 14758 | static const uint64_t iterations = 1000000; |
| 14759 | |
| 14760 | auto startTime = getCurrentNanosecondsSinceEpoch(); |
| 14761 | |
| 14762 | for( std::size_t i = 0; i < iterations; ++i ) { |
| 14763 | |
| 14764 | uint64_t ticks; |
| 14765 | uint64_t baseTicks = getCurrentNanosecondsSinceEpoch(); |
| 14766 | do { |
| 14767 | ticks = getCurrentNanosecondsSinceEpoch(); |
| 14768 | } while( ticks == baseTicks ); |
| 14769 | |
| 14770 | auto delta = ticks - baseTicks; |
| 14771 | sum += delta; |
| 14772 | |
| 14773 | // If we have been calibrating for over 3 seconds -- the clock |
| 14774 | // is terrible and we should move on. |
| 14775 | // TBD: How to signal that the measured resolution is probably wrong? |
| 14776 | if (ticks > startTime + 3 * nanosecondsInSecond) { |
| 14777 | return sum / ( i + 1u ); |
| 14778 | } |
| 14779 | } |
| 14780 | |
| 14781 | // We're just taking the mean, here. To do better we could take the std. dev and exclude outliers |
| 14782 | // - and potentially do more iterations if there's a high variance. |
| 14783 | return sum/iterations; |
| 14784 | } |
| 14785 | } |
| 14786 | auto getEstimatedClockResolution() -> uint64_t { |
| 14787 | static auto s_resolution = estimateClockResolution(); |
| 14788 | return s_resolution; |
| 14789 | } |
| 14790 | |
| 14791 | void Timer::start() { |
| 14792 | m_nanoseconds = getCurrentNanosecondsSinceEpoch(); |
| 14793 | } |
| 14794 | auto Timer::getElapsedNanoseconds() const -> uint64_t { |
| 14795 | return getCurrentNanosecondsSinceEpoch() - m_nanoseconds; |
| 14796 | } |
| 14797 | auto Timer::getElapsedMicroseconds() const -> uint64_t { |
| 14798 | return getElapsedNanoseconds()/1000; |
| 14799 | } |
| 14800 | auto Timer::getElapsedMilliseconds() const -> unsigned int { |
| 14801 | return static_cast<unsigned int>(getElapsedMicroseconds()/1000); |
| 14802 | } |
| 14803 | auto Timer::getElapsedSeconds() const -> double { |
| 14804 | return getElapsedMicroseconds()/1000000.0; |
| 14805 | } |
| 14806 | |
| 14807 | } // namespace Catch |
| 14808 | // end catch_timer.cpp |
| 14809 | // start catch_tostring.cpp |
| 14810 | |
| 14811 | #if defined(__clang__) |
| 14812 | # pragma clang diagnostic push |
| 14813 | # pragma clang diagnostic ignored "-Wexit-time-destructors" |
| 14814 | # pragma clang diagnostic ignored "-Wglobal-constructors" |
| 14815 | #endif |
| 14816 | |
| 14817 | // Enable specific decls locally |
| 14818 | #if !defined(CATCH_CONFIG_ENABLE_CHRONO_STRINGMAKER) |
| 14819 | #define CATCH_CONFIG_ENABLE_CHRONO_STRINGMAKER |
| 14820 | #endif |
| 14821 | |
| 14822 | #include <cmath> |
| 14823 | #include <iomanip> |
| 14824 | |
| 14825 | namespace Catch { |
| 14826 | |
| 14827 | namespace Detail { |
| 14828 | |
| 14829 | const std::string unprintableString = "{?}" ; |
| 14830 | |
| 14831 | namespace { |
| 14832 | const int hexThreshold = 255; |
| 14833 | |
| 14834 | struct Endianness { |
| 14835 | enum Arch { Big, Little }; |
| 14836 | |
| 14837 | static Arch which() { |
| 14838 | int one = 1; |
| 14839 | // If the lowest byte we read is non-zero, we can assume |
| 14840 | // that little endian format is used. |
| 14841 | auto value = *reinterpret_cast<char*>(&one); |
| 14842 | return value ? Little : Big; |
| 14843 | } |
| 14844 | }; |
| 14845 | } |
| 14846 | |
| 14847 | std::string rawMemoryToString( const void *object, std::size_t size ) { |
| 14848 | // Reverse order for little endian architectures |
| 14849 | int i = 0, end = static_cast<int>( size ), inc = 1; |
| 14850 | if( Endianness::which() == Endianness::Little ) { |
| 14851 | i = end-1; |
| 14852 | end = inc = -1; |
| 14853 | } |
| 14854 | |
| 14855 | unsigned char const *bytes = static_cast<unsigned char const *>(object); |
| 14856 | ReusableStringStream ; |
| 14857 | rss << "0x" << std::setfill('0') << std::hex; |
| 14858 | for( ; i != end; i += inc ) |
| 14859 | rss << std::setw(2) << static_cast<unsigned>(bytes[i]); |
| 14860 | return rss.str(); |
| 14861 | } |
| 14862 | } |
| 14863 | |
| 14864 | template<typename T> |
| 14865 | std::string fpToString( T value, int precision ) { |
| 14866 | if (Catch::isnan(value)) { |
| 14867 | return "nan" ; |
| 14868 | } |
| 14869 | |
| 14870 | ReusableStringStream ; |
| 14871 | rss << std::setprecision( precision ) |
| 14872 | << std::fixed |
| 14873 | << value; |
| 14874 | std::string d = rss.str(); |
| 14875 | std::size_t i = d.find_last_not_of( '0' ); |
| 14876 | if( i != std::string::npos && i != d.size()-1 ) { |
| 14877 | if( d[i] == '.' ) |
| 14878 | i++; |
| 14879 | d = d.substr( 0, i+1 ); |
| 14880 | } |
| 14881 | return d; |
| 14882 | } |
| 14883 | |
| 14884 | //// ======================================================= //// |
| 14885 | // |
| 14886 | // Out-of-line defs for full specialization of StringMaker |
| 14887 | // |
| 14888 | //// ======================================================= //// |
| 14889 | |
| 14890 | std::string StringMaker<std::string>::convert(const std::string& str) { |
| 14891 | if (!getCurrentContext().getConfig()->showInvisibles()) { |
| 14892 | return '"' + str + '"'; |
| 14893 | } |
| 14894 | |
| 14895 | std::string s("\"" ); |
| 14896 | for (char c : str) { |
| 14897 | switch (c) { |
| 14898 | case '\n': |
| 14899 | s.append("\\n" ); |
| 14900 | break; |
| 14901 | case '\t': |
| 14902 | s.append("\\t" ); |
| 14903 | break; |
| 14904 | default: |
| 14905 | s.push_back(c); |
| 14906 | break; |
| 14907 | } |
| 14908 | } |
| 14909 | s.append("\"" ); |
| 14910 | return s; |
| 14911 | } |
| 14912 | |
| 14913 | #ifdef CATCH_CONFIG_CPP17_STRING_VIEW |
| 14914 | std::string StringMaker<std::string_view>::convert(std::string_view str) { |
| 14915 | return ::Catch::Detail::stringify(std::string{ str }); |
| 14916 | } |
| 14917 | #endif |
| 14918 | |
| 14919 | std::string StringMaker<char const*>::convert(char const* str) { |
| 14920 | if (str) { |
| 14921 | return ::Catch::Detail::stringify(std::string{ str }); |
| 14922 | } else { |
| 14923 | return{ "{null string}" }; |
| 14924 | } |
| 14925 | } |
| 14926 | std::string StringMaker<char*>::convert(char* str) { |
| 14927 | if (str) { |
| 14928 | return ::Catch::Detail::stringify(std::string{ str }); |
| 14929 | } else { |
| 14930 | return{ "{null string}" }; |
| 14931 | } |
| 14932 | } |
| 14933 | |
| 14934 | #ifdef CATCH_CONFIG_WCHAR |
| 14935 | std::string StringMaker<std::wstring>::convert(const std::wstring& wstr) { |
| 14936 | std::string s; |
| 14937 | s.reserve(wstr.size()); |
| 14938 | for (auto c : wstr) { |
| 14939 | s += (c <= 0xff) ? static_cast<char>(c) : '?'; |
| 14940 | } |
| 14941 | return ::Catch::Detail::stringify(s); |
| 14942 | } |
| 14943 | |
| 14944 | # ifdef CATCH_CONFIG_CPP17_STRING_VIEW |
| 14945 | std::string StringMaker<std::wstring_view>::convert(std::wstring_view str) { |
| 14946 | return StringMaker<std::wstring>::convert(std::wstring(str)); |
| 14947 | } |
| 14948 | # endif |
| 14949 | |
| 14950 | std::string StringMaker<wchar_t const*>::convert(wchar_t const * str) { |
| 14951 | if (str) { |
| 14952 | return ::Catch::Detail::stringify(std::wstring{ str }); |
| 14953 | } else { |
| 14954 | return{ "{null string}" }; |
| 14955 | } |
| 14956 | } |
| 14957 | std::string StringMaker<wchar_t *>::convert(wchar_t * str) { |
| 14958 | if (str) { |
| 14959 | return ::Catch::Detail::stringify(std::wstring{ str }); |
| 14960 | } else { |
| 14961 | return{ "{null string}" }; |
| 14962 | } |
| 14963 | } |
| 14964 | #endif |
| 14965 | |
| 14966 | #if defined(CATCH_CONFIG_CPP17_BYTE) |
| 14967 | #include <cstddef> |
| 14968 | std::string StringMaker<std::byte>::convert(std::byte value) { |
| 14969 | return ::Catch::Detail::stringify(std::to_integer<unsigned long long>(value)); |
| 14970 | } |
| 14971 | #endif // defined(CATCH_CONFIG_CPP17_BYTE) |
| 14972 | |
| 14973 | std::string StringMaker<int>::convert(int value) { |
| 14974 | return ::Catch::Detail::stringify(static_cast<long long>(value)); |
| 14975 | } |
| 14976 | std::string StringMaker<long>::convert(long value) { |
| 14977 | return ::Catch::Detail::stringify(static_cast<long long>(value)); |
| 14978 | } |
| 14979 | std::string StringMaker<long long>::convert(long long value) { |
| 14980 | ReusableStringStream ; |
| 14981 | rss << value; |
| 14982 | if (value > Detail::hexThreshold) { |
| 14983 | rss << " (0x" << std::hex << value << ')'; |
| 14984 | } |
| 14985 | return rss.str(); |
| 14986 | } |
| 14987 | |
| 14988 | std::string StringMaker<unsigned int>::convert(unsigned int value) { |
| 14989 | return ::Catch::Detail::stringify(static_cast<unsigned long long>(value)); |
| 14990 | } |
| 14991 | std::string StringMaker<unsigned long>::convert(unsigned long value) { |
| 14992 | return ::Catch::Detail::stringify(static_cast<unsigned long long>(value)); |
| 14993 | } |
| 14994 | std::string StringMaker<unsigned long long>::convert(unsigned long long value) { |
| 14995 | ReusableStringStream ; |
| 14996 | rss << value; |
| 14997 | if (value > Detail::hexThreshold) { |
| 14998 | rss << " (0x" << std::hex << value << ')'; |
| 14999 | } |
| 15000 | return rss.str(); |
| 15001 | } |
| 15002 | |
| 15003 | std::string StringMaker<bool>::convert(bool b) { |
| 15004 | return b ? "true" : "false" ; |
| 15005 | } |
| 15006 | |
| 15007 | std::string StringMaker<signed char>::convert(signed char value) { |
| 15008 | if (value == '\r') { |
| 15009 | return "'\\r'" ; |
| 15010 | } else if (value == '\f') { |
| 15011 | return "'\\f'" ; |
| 15012 | } else if (value == '\n') { |
| 15013 | return "'\\n'" ; |
| 15014 | } else if (value == '\t') { |
| 15015 | return "'\\t'" ; |
| 15016 | } else if ('\0' <= value && value < ' ') { |
| 15017 | return ::Catch::Detail::stringify(static_cast<unsigned int>(value)); |
| 15018 | } else { |
| 15019 | char chstr[] = "' '" ; |
| 15020 | chstr[1] = value; |
| 15021 | return chstr; |
| 15022 | } |
| 15023 | } |
| 15024 | std::string StringMaker<char>::convert(char c) { |
| 15025 | return ::Catch::Detail::stringify(static_cast<signed char>(c)); |
| 15026 | } |
| 15027 | std::string StringMaker<unsigned char>::convert(unsigned char c) { |
| 15028 | return ::Catch::Detail::stringify(static_cast<char>(c)); |
| 15029 | } |
| 15030 | |
| 15031 | std::string StringMaker<std::nullptr_t>::convert(std::nullptr_t) { |
| 15032 | return "nullptr" ; |
| 15033 | } |
| 15034 | |
| 15035 | int StringMaker<float>::precision = 5; |
| 15036 | |
| 15037 | std::string StringMaker<float>::convert(float value) { |
| 15038 | return fpToString(value, precision) + 'f'; |
| 15039 | } |
| 15040 | |
| 15041 | int StringMaker<double>::precision = 10; |
| 15042 | |
| 15043 | std::string StringMaker<double>::convert(double value) { |
| 15044 | return fpToString(value, precision); |
| 15045 | } |
| 15046 | |
| 15047 | std::string ratio_string<std::atto>::symbol() { return "a" ; } |
| 15048 | std::string ratio_string<std::femto>::symbol() { return "f" ; } |
| 15049 | std::string ratio_string<std::pico>::symbol() { return "p" ; } |
| 15050 | std::string ratio_string<std::nano>::symbol() { return "n" ; } |
| 15051 | std::string ratio_string<std::micro>::symbol() { return "u" ; } |
| 15052 | std::string ratio_string<std::milli>::symbol() { return "m" ; } |
| 15053 | |
| 15054 | } // end namespace Catch |
| 15055 | |
| 15056 | #if defined(__clang__) |
| 15057 | # pragma clang diagnostic pop |
| 15058 | #endif |
| 15059 | |
| 15060 | // end catch_tostring.cpp |
| 15061 | // start catch_totals.cpp |
| 15062 | |
| 15063 | namespace Catch { |
| 15064 | |
| 15065 | Counts Counts::operator - ( Counts const& other ) const { |
| 15066 | Counts diff; |
| 15067 | diff.passed = passed - other.passed; |
| 15068 | diff.failed = failed - other.failed; |
| 15069 | diff.failedButOk = failedButOk - other.failedButOk; |
| 15070 | return diff; |
| 15071 | } |
| 15072 | |
| 15073 | Counts& Counts::operator += ( Counts const& other ) { |
| 15074 | passed += other.passed; |
| 15075 | failed += other.failed; |
| 15076 | failedButOk += other.failedButOk; |
| 15077 | return *this; |
| 15078 | } |
| 15079 | |
| 15080 | std::size_t Counts::total() const { |
| 15081 | return passed + failed + failedButOk; |
| 15082 | } |
| 15083 | bool Counts::allPassed() const { |
| 15084 | return failed == 0 && failedButOk == 0; |
| 15085 | } |
| 15086 | bool Counts::allOk() const { |
| 15087 | return failed == 0; |
| 15088 | } |
| 15089 | |
| 15090 | Totals Totals::operator - ( Totals const& other ) const { |
| 15091 | Totals diff; |
| 15092 | diff.assertions = assertions - other.assertions; |
| 15093 | diff.testCases = testCases - other.testCases; |
| 15094 | return diff; |
| 15095 | } |
| 15096 | |
| 15097 | Totals& Totals::operator += ( Totals const& other ) { |
| 15098 | assertions += other.assertions; |
| 15099 | testCases += other.testCases; |
| 15100 | return *this; |
| 15101 | } |
| 15102 | |
| 15103 | Totals Totals::delta( Totals const& prevTotals ) const { |
| 15104 | Totals diff = *this - prevTotals; |
| 15105 | if( diff.assertions.failed > 0 ) |
| 15106 | ++diff.testCases.failed; |
| 15107 | else if( diff.assertions.failedButOk > 0 ) |
| 15108 | ++diff.testCases.failedButOk; |
| 15109 | else |
| 15110 | ++diff.testCases.passed; |
| 15111 | return diff; |
| 15112 | } |
| 15113 | |
| 15114 | } |
| 15115 | // end catch_totals.cpp |
| 15116 | // start catch_uncaught_exceptions.cpp |
| 15117 | |
| 15118 | #include <exception> |
| 15119 | |
| 15120 | namespace Catch { |
| 15121 | bool uncaught_exceptions() { |
| 15122 | #if defined(CATCH_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS) |
| 15123 | return std::uncaught_exceptions() > 0; |
| 15124 | #else |
| 15125 | return std::uncaught_exception(); |
| 15126 | #endif |
| 15127 | } |
| 15128 | } // end namespace Catch |
| 15129 | // end catch_uncaught_exceptions.cpp |
| 15130 | // start catch_version.cpp |
| 15131 | |
| 15132 | #include <ostream> |
| 15133 | |
| 15134 | namespace Catch { |
| 15135 | |
| 15136 | Version::Version |
| 15137 | ( unsigned int _majorVersion, |
| 15138 | unsigned int _minorVersion, |
| 15139 | unsigned int _patchNumber, |
| 15140 | char const * const _branchName, |
| 15141 | unsigned int _buildNumber ) |
| 15142 | : majorVersion( _majorVersion ), |
| 15143 | minorVersion( _minorVersion ), |
| 15144 | patchNumber( _patchNumber ), |
| 15145 | branchName( _branchName ), |
| 15146 | buildNumber( _buildNumber ) |
| 15147 | {} |
| 15148 | |
| 15149 | std::ostream& operator << ( std::ostream& os, Version const& version ) { |
| 15150 | os << version.majorVersion << '.' |
| 15151 | << version.minorVersion << '.' |
| 15152 | << version.patchNumber; |
| 15153 | // branchName is never null -> 0th char is \0 if it is empty |
| 15154 | if (version.branchName[0]) { |
| 15155 | os << '-' << version.branchName |
| 15156 | << '.' << version.buildNumber; |
| 15157 | } |
| 15158 | return os; |
| 15159 | } |
| 15160 | |
| 15161 | Version const& libraryVersion() { |
| 15162 | static Version version( 2, 12, 1, "" , 0 ); |
| 15163 | return version; |
| 15164 | } |
| 15165 | |
| 15166 | } |
| 15167 | // end catch_version.cpp |
| 15168 | // start catch_wildcard_pattern.cpp |
| 15169 | |
| 15170 | namespace Catch { |
| 15171 | |
| 15172 | WildcardPattern::WildcardPattern( std::string const& pattern, |
| 15173 | CaseSensitive::Choice caseSensitivity ) |
| 15174 | : m_caseSensitivity( caseSensitivity ), |
| 15175 | m_pattern( normaliseString( pattern ) ) |
| 15176 | { |
| 15177 | if( startsWith( m_pattern, '*' ) ) { |
| 15178 | m_pattern = m_pattern.substr( 1 ); |
| 15179 | m_wildcard = WildcardAtStart; |
| 15180 | } |
| 15181 | if( endsWith( m_pattern, '*' ) ) { |
| 15182 | m_pattern = m_pattern.substr( 0, m_pattern.size()-1 ); |
| 15183 | m_wildcard = static_cast<WildcardPosition>( m_wildcard | WildcardAtEnd ); |
| 15184 | } |
| 15185 | } |
| 15186 | |
| 15187 | bool WildcardPattern::matches( std::string const& str ) const { |
| 15188 | switch( m_wildcard ) { |
| 15189 | case NoWildcard: |
| 15190 | return m_pattern == normaliseString( str ); |
| 15191 | case WildcardAtStart: |
| 15192 | return endsWith( normaliseString( str ), m_pattern ); |
| 15193 | case WildcardAtEnd: |
| 15194 | return startsWith( normaliseString( str ), m_pattern ); |
| 15195 | case WildcardAtBothEnds: |
| 15196 | return contains( normaliseString( str ), m_pattern ); |
| 15197 | default: |
| 15198 | CATCH_INTERNAL_ERROR( "Unknown enum" ); |
| 15199 | } |
| 15200 | } |
| 15201 | |
| 15202 | std::string WildcardPattern::normaliseString( std::string const& str ) const { |
| 15203 | return trim( m_caseSensitivity == CaseSensitive::No ? toLower( str ) : str ); |
| 15204 | } |
| 15205 | } |
| 15206 | // end catch_wildcard_pattern.cpp |
| 15207 | // start catch_xmlwriter.cpp |
| 15208 | |
| 15209 | #include <iomanip> |
| 15210 | #include <type_traits> |
| 15211 | |
| 15212 | namespace Catch { |
| 15213 | |
| 15214 | namespace { |
| 15215 | |
| 15216 | size_t trailingBytes(unsigned char c) { |
| 15217 | if ((c & 0xE0) == 0xC0) { |
| 15218 | return 2; |
| 15219 | } |
| 15220 | if ((c & 0xF0) == 0xE0) { |
| 15221 | return 3; |
| 15222 | } |
| 15223 | if ((c & 0xF8) == 0xF0) { |
| 15224 | return 4; |
| 15225 | } |
| 15226 | CATCH_INTERNAL_ERROR("Invalid multibyte utf-8 start byte encountered" ); |
| 15227 | } |
| 15228 | |
| 15229 | uint32_t (unsigned char c) { |
| 15230 | if ((c & 0xE0) == 0xC0) { |
| 15231 | return c & 0x1F; |
| 15232 | } |
| 15233 | if ((c & 0xF0) == 0xE0) { |
| 15234 | return c & 0x0F; |
| 15235 | } |
| 15236 | if ((c & 0xF8) == 0xF0) { |
| 15237 | return c & 0x07; |
| 15238 | } |
| 15239 | CATCH_INTERNAL_ERROR("Invalid multibyte utf-8 start byte encountered" ); |
| 15240 | } |
| 15241 | |
| 15242 | void hexEscapeChar(std::ostream& os, unsigned char c) { |
| 15243 | std::ios_base::fmtflags f(os.flags()); |
| 15244 | os << "\\x" |
| 15245 | << std::uppercase << std::hex << std::setfill('0') << std::setw(2) |
| 15246 | << static_cast<int>(c); |
| 15247 | os.flags(f); |
| 15248 | } |
| 15249 | |
| 15250 | bool shouldNewline(XmlFormatting fmt) { |
| 15251 | return !!(static_cast<std::underlying_type<XmlFormatting>::type>(fmt & XmlFormatting::Newline)); |
| 15252 | } |
| 15253 | |
| 15254 | bool shouldIndent(XmlFormatting fmt) { |
| 15255 | return !!(static_cast<std::underlying_type<XmlFormatting>::type>(fmt & XmlFormatting::Indent)); |
| 15256 | } |
| 15257 | |
| 15258 | } // anonymous namespace |
| 15259 | |
| 15260 | XmlFormatting operator | (XmlFormatting lhs, XmlFormatting rhs) { |
| 15261 | return static_cast<XmlFormatting>( |
| 15262 | static_cast<std::underlying_type<XmlFormatting>::type>(lhs) | |
| 15263 | static_cast<std::underlying_type<XmlFormatting>::type>(rhs) |
| 15264 | ); |
| 15265 | } |
| 15266 | |
| 15267 | XmlFormatting operator & (XmlFormatting lhs, XmlFormatting rhs) { |
| 15268 | return static_cast<XmlFormatting>( |
| 15269 | static_cast<std::underlying_type<XmlFormatting>::type>(lhs) & |
| 15270 | static_cast<std::underlying_type<XmlFormatting>::type>(rhs) |
| 15271 | ); |
| 15272 | } |
| 15273 | |
| 15274 | XmlEncode::XmlEncode( std::string const& str, ForWhat forWhat ) |
| 15275 | : m_str( str ), |
| 15276 | m_forWhat( forWhat ) |
| 15277 | {} |
| 15278 | |
| 15279 | void XmlEncode::encodeTo( std::ostream& os ) const { |
| 15280 | // Apostrophe escaping not necessary if we always use " to write attributes |
| 15281 | // (see: http://www.w3.org/TR/xml/#syntax) |
| 15282 | |
| 15283 | for( std::size_t idx = 0; idx < m_str.size(); ++ idx ) { |
| 15284 | unsigned char c = m_str[idx]; |
| 15285 | switch (c) { |
| 15286 | case '<': os << "<" ; break; |
| 15287 | case '&': os << "&" ; break; |
| 15288 | |
| 15289 | case '>': |
| 15290 | // See: http://www.w3.org/TR/xml/#syntax |
| 15291 | if (idx > 2 && m_str[idx - 1] == ']' && m_str[idx - 2] == ']') |
| 15292 | os << ">" ; |
| 15293 | else |
| 15294 | os << c; |
| 15295 | break; |
| 15296 | |
| 15297 | case '\"': |
| 15298 | if (m_forWhat == ForAttributes) |
| 15299 | os << """ ; |
| 15300 | else |
| 15301 | os << c; |
| 15302 | break; |
| 15303 | |
| 15304 | default: |
| 15305 | // Check for control characters and invalid utf-8 |
| 15306 | |
| 15307 | // Escape control characters in standard ascii |
| 15308 | // see http://stackoverflow.com/questions/404107/why-are-control-characters-illegal-in-xml-1-0 |
| 15309 | if (c < 0x09 || (c > 0x0D && c < 0x20) || c == 0x7F) { |
| 15310 | hexEscapeChar(os, c); |
| 15311 | break; |
| 15312 | } |
| 15313 | |
| 15314 | // Plain ASCII: Write it to stream |
| 15315 | if (c < 0x7F) { |
| 15316 | os << c; |
| 15317 | break; |
| 15318 | } |
| 15319 | |
| 15320 | // UTF-8 territory |
| 15321 | // Check if the encoding is valid and if it is not, hex escape bytes. |
| 15322 | // Important: We do not check the exact decoded values for validity, only the encoding format |
| 15323 | // First check that this bytes is a valid lead byte: |
| 15324 | // This means that it is not encoded as 1111 1XXX |
| 15325 | // Or as 10XX XXXX |
| 15326 | if (c < 0xC0 || |
| 15327 | c >= 0xF8) { |
| 15328 | hexEscapeChar(os, c); |
| 15329 | break; |
| 15330 | } |
| 15331 | |
| 15332 | auto encBytes = trailingBytes(c); |
| 15333 | // Are there enough bytes left to avoid accessing out-of-bounds memory? |
| 15334 | if (idx + encBytes - 1 >= m_str.size()) { |
| 15335 | hexEscapeChar(os, c); |
| 15336 | break; |
| 15337 | } |
| 15338 | // The header is valid, check data |
| 15339 | // The next encBytes bytes must together be a valid utf-8 |
| 15340 | // This means: bitpattern 10XX XXXX and the extracted value is sane (ish) |
| 15341 | bool valid = true; |
| 15342 | uint32_t value = headerValue(c); |
| 15343 | for (std::size_t n = 1; n < encBytes; ++n) { |
| 15344 | unsigned char nc = m_str[idx + n]; |
| 15345 | valid &= ((nc & 0xC0) == 0x80); |
| 15346 | value = (value << 6) | (nc & 0x3F); |
| 15347 | } |
| 15348 | |
| 15349 | if ( |
| 15350 | // Wrong bit pattern of following bytes |
| 15351 | (!valid) || |
| 15352 | // Overlong encodings |
| 15353 | (value < 0x80) || |
| 15354 | (0x80 <= value && value < 0x800 && encBytes > 2) || |
| 15355 | (0x800 < value && value < 0x10000 && encBytes > 3) || |
| 15356 | // Encoded value out of range |
| 15357 | (value >= 0x110000) |
| 15358 | ) { |
| 15359 | hexEscapeChar(os, c); |
| 15360 | break; |
| 15361 | } |
| 15362 | |
| 15363 | // If we got here, this is in fact a valid(ish) utf-8 sequence |
| 15364 | for (std::size_t n = 0; n < encBytes; ++n) { |
| 15365 | os << m_str[idx + n]; |
| 15366 | } |
| 15367 | idx += encBytes - 1; |
| 15368 | break; |
| 15369 | } |
| 15370 | } |
| 15371 | } |
| 15372 | |
| 15373 | std::ostream& operator << ( std::ostream& os, XmlEncode const& xmlEncode ) { |
| 15374 | xmlEncode.encodeTo( os ); |
| 15375 | return os; |
| 15376 | } |
| 15377 | |
| 15378 | XmlWriter::ScopedElement::ScopedElement( XmlWriter* writer, XmlFormatting fmt ) |
| 15379 | : m_writer( writer ), |
| 15380 | m_fmt(fmt) |
| 15381 | {} |
| 15382 | |
| 15383 | XmlWriter::ScopedElement::ScopedElement( ScopedElement&& other ) noexcept |
| 15384 | : m_writer( other.m_writer ), |
| 15385 | m_fmt(other.m_fmt) |
| 15386 | { |
| 15387 | other.m_writer = nullptr; |
| 15388 | other.m_fmt = XmlFormatting::None; |
| 15389 | } |
| 15390 | XmlWriter::ScopedElement& XmlWriter::ScopedElement::operator=( ScopedElement&& other ) noexcept { |
| 15391 | if ( m_writer ) { |
| 15392 | m_writer->endElement(); |
| 15393 | } |
| 15394 | m_writer = other.m_writer; |
| 15395 | other.m_writer = nullptr; |
| 15396 | m_fmt = other.m_fmt; |
| 15397 | other.m_fmt = XmlFormatting::None; |
| 15398 | return *this; |
| 15399 | } |
| 15400 | |
| 15401 | XmlWriter::ScopedElement::~ScopedElement() { |
| 15402 | if (m_writer) { |
| 15403 | m_writer->endElement(m_fmt); |
| 15404 | } |
| 15405 | } |
| 15406 | |
| 15407 | XmlWriter::ScopedElement& XmlWriter::ScopedElement::writeText( std::string const& text, XmlFormatting fmt ) { |
| 15408 | m_writer->writeText( text, fmt ); |
| 15409 | return *this; |
| 15410 | } |
| 15411 | |
| 15412 | XmlWriter::XmlWriter( std::ostream& os ) : m_os( os ) |
| 15413 | { |
| 15414 | writeDeclaration(); |
| 15415 | } |
| 15416 | |
| 15417 | XmlWriter::~XmlWriter() { |
| 15418 | while (!m_tags.empty()) { |
| 15419 | endElement(); |
| 15420 | } |
| 15421 | newlineIfNecessary(); |
| 15422 | } |
| 15423 | |
| 15424 | XmlWriter& XmlWriter::startElement( std::string const& name, XmlFormatting fmt ) { |
| 15425 | ensureTagClosed(); |
| 15426 | newlineIfNecessary(); |
| 15427 | if (shouldIndent(fmt)) { |
| 15428 | m_os << m_indent; |
| 15429 | m_indent += " " ; |
| 15430 | } |
| 15431 | m_os << '<' << name; |
| 15432 | m_tags.push_back( name ); |
| 15433 | m_tagIsOpen = true; |
| 15434 | applyFormatting(fmt); |
| 15435 | return *this; |
| 15436 | } |
| 15437 | |
| 15438 | XmlWriter::ScopedElement XmlWriter::scopedElement( std::string const& name, XmlFormatting fmt ) { |
| 15439 | ScopedElement scoped( this, fmt ); |
| 15440 | startElement( name, fmt ); |
| 15441 | return scoped; |
| 15442 | } |
| 15443 | |
| 15444 | XmlWriter& XmlWriter::endElement(XmlFormatting fmt) { |
| 15445 | m_indent = m_indent.substr(0, m_indent.size() - 2); |
| 15446 | |
| 15447 | if( m_tagIsOpen ) { |
| 15448 | m_os << "/>" ; |
| 15449 | m_tagIsOpen = false; |
| 15450 | } else { |
| 15451 | newlineIfNecessary(); |
| 15452 | if (shouldIndent(fmt)) { |
| 15453 | m_os << m_indent; |
| 15454 | } |
| 15455 | m_os << "</" << m_tags.back() << ">" ; |
| 15456 | } |
| 15457 | m_os << std::flush; |
| 15458 | applyFormatting(fmt); |
| 15459 | m_tags.pop_back(); |
| 15460 | return *this; |
| 15461 | } |
| 15462 | |
| 15463 | XmlWriter& XmlWriter::writeAttribute( std::string const& name, std::string const& attribute ) { |
| 15464 | if( !name.empty() && !attribute.empty() ) |
| 15465 | m_os << ' ' << name << "=\"" << XmlEncode( attribute, XmlEncode::ForAttributes ) << '"'; |
| 15466 | return *this; |
| 15467 | } |
| 15468 | |
| 15469 | XmlWriter& XmlWriter::writeAttribute( std::string const& name, bool attribute ) { |
| 15470 | m_os << ' ' << name << "=\"" << ( attribute ? "true" : "false" ) << '"'; |
| 15471 | return *this; |
| 15472 | } |
| 15473 | |
| 15474 | XmlWriter& XmlWriter::writeText( std::string const& text, XmlFormatting fmt) { |
| 15475 | if( !text.empty() ){ |
| 15476 | bool tagWasOpen = m_tagIsOpen; |
| 15477 | ensureTagClosed(); |
| 15478 | if (tagWasOpen && shouldIndent(fmt)) { |
| 15479 | m_os << m_indent; |
| 15480 | } |
| 15481 | m_os << XmlEncode( text ); |
| 15482 | applyFormatting(fmt); |
| 15483 | } |
| 15484 | return *this; |
| 15485 | } |
| 15486 | |
| 15487 | XmlWriter& XmlWriter::( std::string const& text, XmlFormatting fmt) { |
| 15488 | ensureTagClosed(); |
| 15489 | if (shouldIndent(fmt)) { |
| 15490 | m_os << m_indent; |
| 15491 | } |
| 15492 | m_os << "<!--" << text << "-->" ; |
| 15493 | applyFormatting(fmt); |
| 15494 | return *this; |
| 15495 | } |
| 15496 | |
| 15497 | void XmlWriter::writeStylesheetRef( std::string const& url ) { |
| 15498 | m_os << "<?xml-stylesheet type=\"text/xsl\" href=\"" << url << "\"?>\n" ; |
| 15499 | } |
| 15500 | |
| 15501 | XmlWriter& XmlWriter::writeBlankLine() { |
| 15502 | ensureTagClosed(); |
| 15503 | m_os << '\n'; |
| 15504 | return *this; |
| 15505 | } |
| 15506 | |
| 15507 | void XmlWriter::ensureTagClosed() { |
| 15508 | if( m_tagIsOpen ) { |
| 15509 | m_os << '>' << std::flush; |
| 15510 | newlineIfNecessary(); |
| 15511 | m_tagIsOpen = false; |
| 15512 | } |
| 15513 | } |
| 15514 | |
| 15515 | void XmlWriter::applyFormatting(XmlFormatting fmt) { |
| 15516 | m_needsNewline = shouldNewline(fmt); |
| 15517 | } |
| 15518 | |
| 15519 | void XmlWriter::writeDeclaration() { |
| 15520 | m_os << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" ; |
| 15521 | } |
| 15522 | |
| 15523 | void XmlWriter::newlineIfNecessary() { |
| 15524 | if( m_needsNewline ) { |
| 15525 | m_os << std::endl; |
| 15526 | m_needsNewline = false; |
| 15527 | } |
| 15528 | } |
| 15529 | } |
| 15530 | // end catch_xmlwriter.cpp |
| 15531 | // start catch_reporter_bases.cpp |
| 15532 | |
| 15533 | #include <cstring> |
| 15534 | #include <cfloat> |
| 15535 | #include <cstdio> |
| 15536 | #include <cassert> |
| 15537 | #include <memory> |
| 15538 | |
| 15539 | namespace Catch { |
| 15540 | void prepareExpandedExpression(AssertionResult& result) { |
| 15541 | result.getExpandedExpression(); |
| 15542 | } |
| 15543 | |
| 15544 | // Because formatting using c++ streams is stateful, drop down to C is required |
| 15545 | // Alternatively we could use stringstream, but its performance is... not good. |
| 15546 | std::string getFormattedDuration( double duration ) { |
| 15547 | // Max exponent + 1 is required to represent the whole part |
| 15548 | // + 1 for decimal point |
| 15549 | // + 3 for the 3 decimal places |
| 15550 | // + 1 for null terminator |
| 15551 | const std::size_t maxDoubleSize = DBL_MAX_10_EXP + 1 + 1 + 3 + 1; |
| 15552 | char buffer[maxDoubleSize]; |
| 15553 | |
| 15554 | // Save previous errno, to prevent sprintf from overwriting it |
| 15555 | ErrnoGuard guard; |
| 15556 | #ifdef _MSC_VER |
| 15557 | sprintf_s(buffer, "%.3f" , duration); |
| 15558 | #else |
| 15559 | std::sprintf(buffer, "%.3f" , duration); |
| 15560 | #endif |
| 15561 | return std::string(buffer); |
| 15562 | } |
| 15563 | |
| 15564 | std::string serializeFilters( std::vector<std::string> const& container ) { |
| 15565 | ReusableStringStream oss; |
| 15566 | bool first = true; |
| 15567 | for (auto&& filter : container) |
| 15568 | { |
| 15569 | if (!first) |
| 15570 | oss << ' '; |
| 15571 | else |
| 15572 | first = false; |
| 15573 | |
| 15574 | oss << filter; |
| 15575 | } |
| 15576 | return oss.str(); |
| 15577 | } |
| 15578 | |
| 15579 | TestEventListenerBase::TestEventListenerBase(ReporterConfig const & _config) |
| 15580 | :StreamingReporterBase(_config) {} |
| 15581 | |
| 15582 | std::set<Verbosity> TestEventListenerBase::getSupportedVerbosities() { |
| 15583 | return { Verbosity::Quiet, Verbosity::Normal, Verbosity::High }; |
| 15584 | } |
| 15585 | |
| 15586 | void TestEventListenerBase::assertionStarting(AssertionInfo const &) {} |
| 15587 | |
| 15588 | bool TestEventListenerBase::assertionEnded(AssertionStats const &) { |
| 15589 | return false; |
| 15590 | } |
| 15591 | |
| 15592 | } // end namespace Catch |
| 15593 | // end catch_reporter_bases.cpp |
| 15594 | // start catch_reporter_compact.cpp |
| 15595 | |
| 15596 | namespace { |
| 15597 | |
| 15598 | #ifdef CATCH_PLATFORM_MAC |
| 15599 | const char* failedString() { return "FAILED" ; } |
| 15600 | const char* passedString() { return "PASSED" ; } |
| 15601 | #else |
| 15602 | const char* failedString() { return "failed" ; } |
| 15603 | const char* passedString() { return "passed" ; } |
| 15604 | #endif |
| 15605 | |
| 15606 | // Colour::LightGrey |
| 15607 | Catch::Colour::Code dimColour() { return Catch::Colour::FileName; } |
| 15608 | |
| 15609 | std::string bothOrAll( std::size_t count ) { |
| 15610 | return count == 1 ? std::string() : |
| 15611 | count == 2 ? "both " : "all " ; |
| 15612 | } |
| 15613 | |
| 15614 | } // anon namespace |
| 15615 | |
| 15616 | namespace Catch { |
| 15617 | namespace { |
| 15618 | // Colour, message variants: |
| 15619 | // - white: No tests ran. |
| 15620 | // - red: Failed [both/all] N test cases, failed [both/all] M assertions. |
| 15621 | // - white: Passed [both/all] N test cases (no assertions). |
| 15622 | // - red: Failed N tests cases, failed M assertions. |
| 15623 | // - green: Passed [both/all] N tests cases with M assertions. |
| 15624 | void printTotals(std::ostream& out, const Totals& totals) { |
| 15625 | if (totals.testCases.total() == 0) { |
| 15626 | out << "No tests ran." ; |
| 15627 | } else if (totals.testCases.failed == totals.testCases.total()) { |
| 15628 | Colour colour(Colour::ResultError); |
| 15629 | const std::string qualify_assertions_failed = |
| 15630 | totals.assertions.failed == totals.assertions.total() ? |
| 15631 | bothOrAll(totals.assertions.failed) : std::string(); |
| 15632 | out << |
| 15633 | "Failed " << bothOrAll(totals.testCases.failed) |
| 15634 | << pluralise(totals.testCases.failed, "test case" ) << ", " |
| 15635 | "failed " << qualify_assertions_failed << |
| 15636 | pluralise(totals.assertions.failed, "assertion" ) << '.'; |
| 15637 | } else if (totals.assertions.total() == 0) { |
| 15638 | out << |
| 15639 | "Passed " << bothOrAll(totals.testCases.total()) |
| 15640 | << pluralise(totals.testCases.total(), "test case" ) |
| 15641 | << " (no assertions)." ; |
| 15642 | } else if (totals.assertions.failed) { |
| 15643 | Colour colour(Colour::ResultError); |
| 15644 | out << |
| 15645 | "Failed " << pluralise(totals.testCases.failed, "test case" ) << ", " |
| 15646 | "failed " << pluralise(totals.assertions.failed, "assertion" ) << '.'; |
| 15647 | } else { |
| 15648 | Colour colour(Colour::ResultSuccess); |
| 15649 | out << |
| 15650 | "Passed " << bothOrAll(totals.testCases.passed) |
| 15651 | << pluralise(totals.testCases.passed, "test case" ) << |
| 15652 | " with " << pluralise(totals.assertions.passed, "assertion" ) << '.'; |
| 15653 | } |
| 15654 | } |
| 15655 | |
| 15656 | // Implementation of CompactReporter formatting |
| 15657 | class AssertionPrinter { |
| 15658 | public: |
| 15659 | AssertionPrinter& operator= (AssertionPrinter const&) = delete; |
| 15660 | AssertionPrinter(AssertionPrinter const&) = delete; |
| 15661 | AssertionPrinter(std::ostream& _stream, AssertionStats const& _stats, bool _printInfoMessages) |
| 15662 | : stream(_stream) |
| 15663 | , result(_stats.assertionResult) |
| 15664 | , messages(_stats.infoMessages) |
| 15665 | , itMessage(_stats.infoMessages.begin()) |
| 15666 | , printInfoMessages(_printInfoMessages) {} |
| 15667 | |
| 15668 | void print() { |
| 15669 | printSourceInfo(); |
| 15670 | |
| 15671 | itMessage = messages.begin(); |
| 15672 | |
| 15673 | switch (result.getResultType()) { |
| 15674 | case ResultWas::Ok: |
| 15675 | printResultType(Colour::ResultSuccess, passedString()); |
| 15676 | printOriginalExpression(); |
| 15677 | printReconstructedExpression(); |
| 15678 | if (!result.hasExpression()) |
| 15679 | printRemainingMessages(Colour::None); |
| 15680 | else |
| 15681 | printRemainingMessages(); |
| 15682 | break; |
| 15683 | case ResultWas::ExpressionFailed: |
| 15684 | if (result.isOk()) |
| 15685 | printResultType(Colour::ResultSuccess, failedString() + std::string(" - but was ok" )); |
| 15686 | else |
| 15687 | printResultType(Colour::Error, failedString()); |
| 15688 | printOriginalExpression(); |
| 15689 | printReconstructedExpression(); |
| 15690 | printRemainingMessages(); |
| 15691 | break; |
| 15692 | case ResultWas::ThrewException: |
| 15693 | printResultType(Colour::Error, failedString()); |
| 15694 | printIssue("unexpected exception with message:" ); |
| 15695 | printMessage(); |
| 15696 | printExpressionWas(); |
| 15697 | printRemainingMessages(); |
| 15698 | break; |
| 15699 | case ResultWas::FatalErrorCondition: |
| 15700 | printResultType(Colour::Error, failedString()); |
| 15701 | printIssue("fatal error condition with message:" ); |
| 15702 | printMessage(); |
| 15703 | printExpressionWas(); |
| 15704 | printRemainingMessages(); |
| 15705 | break; |
| 15706 | case ResultWas::DidntThrowException: |
| 15707 | printResultType(Colour::Error, failedString()); |
| 15708 | printIssue("expected exception, got none" ); |
| 15709 | printExpressionWas(); |
| 15710 | printRemainingMessages(); |
| 15711 | break; |
| 15712 | case ResultWas::Info: |
| 15713 | printResultType(Colour::None, "info" ); |
| 15714 | printMessage(); |
| 15715 | printRemainingMessages(); |
| 15716 | break; |
| 15717 | case ResultWas::Warning: |
| 15718 | printResultType(Colour::None, "warning" ); |
| 15719 | printMessage(); |
| 15720 | printRemainingMessages(); |
| 15721 | break; |
| 15722 | case ResultWas::ExplicitFailure: |
| 15723 | printResultType(Colour::Error, failedString()); |
| 15724 | printIssue("explicitly" ); |
| 15725 | printRemainingMessages(Colour::None); |
| 15726 | break; |
| 15727 | // These cases are here to prevent compiler warnings |
| 15728 | case ResultWas::Unknown: |
| 15729 | case ResultWas::FailureBit: |
| 15730 | case ResultWas::Exception: |
| 15731 | printResultType(Colour::Error, "** internal error **" ); |
| 15732 | break; |
| 15733 | } |
| 15734 | } |
| 15735 | |
| 15736 | private: |
| 15737 | void printSourceInfo() const { |
| 15738 | Colour colourGuard(Colour::FileName); |
| 15739 | stream << result.getSourceInfo() << ':'; |
| 15740 | } |
| 15741 | |
| 15742 | void printResultType(Colour::Code colour, std::string const& passOrFail) const { |
| 15743 | if (!passOrFail.empty()) { |
| 15744 | { |
| 15745 | Colour colourGuard(colour); |
| 15746 | stream << ' ' << passOrFail; |
| 15747 | } |
| 15748 | stream << ':'; |
| 15749 | } |
| 15750 | } |
| 15751 | |
| 15752 | void printIssue(std::string const& issue) const { |
| 15753 | stream << ' ' << issue; |
| 15754 | } |
| 15755 | |
| 15756 | void printExpressionWas() { |
| 15757 | if (result.hasExpression()) { |
| 15758 | stream << ';'; |
| 15759 | { |
| 15760 | Colour colour(dimColour()); |
| 15761 | stream << " expression was:" ; |
| 15762 | } |
| 15763 | printOriginalExpression(); |
| 15764 | } |
| 15765 | } |
| 15766 | |
| 15767 | void printOriginalExpression() const { |
| 15768 | if (result.hasExpression()) { |
| 15769 | stream << ' ' << result.getExpression(); |
| 15770 | } |
| 15771 | } |
| 15772 | |
| 15773 | void printReconstructedExpression() const { |
| 15774 | if (result.hasExpandedExpression()) { |
| 15775 | { |
| 15776 | Colour colour(dimColour()); |
| 15777 | stream << " for: " ; |
| 15778 | } |
| 15779 | stream << result.getExpandedExpression(); |
| 15780 | } |
| 15781 | } |
| 15782 | |
| 15783 | void printMessage() { |
| 15784 | if (itMessage != messages.end()) { |
| 15785 | stream << " '" << itMessage->message << '\''; |
| 15786 | ++itMessage; |
| 15787 | } |
| 15788 | } |
| 15789 | |
| 15790 | void printRemainingMessages(Colour::Code colour = dimColour()) { |
| 15791 | if (itMessage == messages.end()) |
| 15792 | return; |
| 15793 | |
| 15794 | const auto itEnd = messages.cend(); |
| 15795 | const auto N = static_cast<std::size_t>(std::distance(itMessage, itEnd)); |
| 15796 | |
| 15797 | { |
| 15798 | Colour colourGuard(colour); |
| 15799 | stream << " with " << pluralise(N, "message" ) << ':'; |
| 15800 | } |
| 15801 | |
| 15802 | while (itMessage != itEnd) { |
| 15803 | // If this assertion is a warning ignore any INFO messages |
| 15804 | if (printInfoMessages || itMessage->type != ResultWas::Info) { |
| 15805 | printMessage(); |
| 15806 | if (itMessage != itEnd) { |
| 15807 | Colour colourGuard(dimColour()); |
| 15808 | stream << " and" ; |
| 15809 | } |
| 15810 | continue; |
| 15811 | } |
| 15812 | ++itMessage; |
| 15813 | } |
| 15814 | } |
| 15815 | |
| 15816 | private: |
| 15817 | std::ostream& stream; |
| 15818 | AssertionResult const& result; |
| 15819 | std::vector<MessageInfo> messages; |
| 15820 | std::vector<MessageInfo>::const_iterator itMessage; |
| 15821 | bool printInfoMessages; |
| 15822 | }; |
| 15823 | |
| 15824 | } // anon namespace |
| 15825 | |
| 15826 | std::string CompactReporter::getDescription() { |
| 15827 | return "Reports test results on a single line, suitable for IDEs" ; |
| 15828 | } |
| 15829 | |
| 15830 | ReporterPreferences CompactReporter::getPreferences() const { |
| 15831 | return m_reporterPrefs; |
| 15832 | } |
| 15833 | |
| 15834 | void CompactReporter::noMatchingTestCases( std::string const& spec ) { |
| 15835 | stream << "No test cases matched '" << spec << '\'' << std::endl; |
| 15836 | } |
| 15837 | |
| 15838 | void CompactReporter::assertionStarting( AssertionInfo const& ) {} |
| 15839 | |
| 15840 | bool CompactReporter::assertionEnded( AssertionStats const& _assertionStats ) { |
| 15841 | AssertionResult const& result = _assertionStats.assertionResult; |
| 15842 | |
| 15843 | bool printInfoMessages = true; |
| 15844 | |
| 15845 | // Drop out if result was successful and we're not printing those |
| 15846 | if( !m_config->includeSuccessfulResults() && result.isOk() ) { |
| 15847 | if( result.getResultType() != ResultWas::Warning ) |
| 15848 | return false; |
| 15849 | printInfoMessages = false; |
| 15850 | } |
| 15851 | |
| 15852 | AssertionPrinter printer( stream, _assertionStats, printInfoMessages ); |
| 15853 | printer.print(); |
| 15854 | |
| 15855 | stream << std::endl; |
| 15856 | return true; |
| 15857 | } |
| 15858 | |
| 15859 | void CompactReporter::sectionEnded(SectionStats const& _sectionStats) { |
| 15860 | if (m_config->showDurations() == ShowDurations::Always) { |
| 15861 | stream << getFormattedDuration(_sectionStats.durationInSeconds) << " s: " << _sectionStats.sectionInfo.name << std::endl; |
| 15862 | } |
| 15863 | } |
| 15864 | |
| 15865 | void CompactReporter::testRunEnded( TestRunStats const& _testRunStats ) { |
| 15866 | printTotals( stream, _testRunStats.totals ); |
| 15867 | stream << '\n' << std::endl; |
| 15868 | StreamingReporterBase::testRunEnded( _testRunStats ); |
| 15869 | } |
| 15870 | |
| 15871 | CompactReporter::~CompactReporter() {} |
| 15872 | |
| 15873 | CATCH_REGISTER_REPORTER( "compact" , CompactReporter ) |
| 15874 | |
| 15875 | } // end namespace Catch |
| 15876 | // end catch_reporter_compact.cpp |
| 15877 | // start catch_reporter_console.cpp |
| 15878 | |
| 15879 | #include <cfloat> |
| 15880 | #include <cstdio> |
| 15881 | |
| 15882 | #if defined(_MSC_VER) |
| 15883 | #pragma warning(push) |
| 15884 | #pragma warning(disable:4061) // Not all labels are EXPLICITLY handled in switch |
| 15885 | // Note that 4062 (not all labels are handled and default is missing) is enabled |
| 15886 | #endif |
| 15887 | |
| 15888 | #if defined(__clang__) |
| 15889 | # pragma clang diagnostic push |
| 15890 | // For simplicity, benchmarking-only helpers are always enabled |
| 15891 | # pragma clang diagnostic ignored "-Wunused-function" |
| 15892 | #endif |
| 15893 | |
| 15894 | namespace Catch { |
| 15895 | |
| 15896 | namespace { |
| 15897 | |
| 15898 | // Formatter impl for ConsoleReporter |
| 15899 | class ConsoleAssertionPrinter { |
| 15900 | public: |
| 15901 | ConsoleAssertionPrinter& operator= (ConsoleAssertionPrinter const&) = delete; |
| 15902 | ConsoleAssertionPrinter(ConsoleAssertionPrinter const&) = delete; |
| 15903 | ConsoleAssertionPrinter(std::ostream& _stream, AssertionStats const& _stats, bool _printInfoMessages) |
| 15904 | : stream(_stream), |
| 15905 | stats(_stats), |
| 15906 | result(_stats.assertionResult), |
| 15907 | colour(Colour::None), |
| 15908 | message(result.getMessage()), |
| 15909 | messages(_stats.infoMessages), |
| 15910 | printInfoMessages(_printInfoMessages) { |
| 15911 | switch (result.getResultType()) { |
| 15912 | case ResultWas::Ok: |
| 15913 | colour = Colour::Success; |
| 15914 | passOrFail = "PASSED" ; |
| 15915 | //if( result.hasMessage() ) |
| 15916 | if (_stats.infoMessages.size() == 1) |
| 15917 | messageLabel = "with message" ; |
| 15918 | if (_stats.infoMessages.size() > 1) |
| 15919 | messageLabel = "with messages" ; |
| 15920 | break; |
| 15921 | case ResultWas::ExpressionFailed: |
| 15922 | if (result.isOk()) { |
| 15923 | colour = Colour::Success; |
| 15924 | passOrFail = "FAILED - but was ok" ; |
| 15925 | } else { |
| 15926 | colour = Colour::Error; |
| 15927 | passOrFail = "FAILED" ; |
| 15928 | } |
| 15929 | if (_stats.infoMessages.size() == 1) |
| 15930 | messageLabel = "with message" ; |
| 15931 | if (_stats.infoMessages.size() > 1) |
| 15932 | messageLabel = "with messages" ; |
| 15933 | break; |
| 15934 | case ResultWas::ThrewException: |
| 15935 | colour = Colour::Error; |
| 15936 | passOrFail = "FAILED" ; |
| 15937 | messageLabel = "due to unexpected exception with " ; |
| 15938 | if (_stats.infoMessages.size() == 1) |
| 15939 | messageLabel += "message" ; |
| 15940 | if (_stats.infoMessages.size() > 1) |
| 15941 | messageLabel += "messages" ; |
| 15942 | break; |
| 15943 | case ResultWas::FatalErrorCondition: |
| 15944 | colour = Colour::Error; |
| 15945 | passOrFail = "FAILED" ; |
| 15946 | messageLabel = "due to a fatal error condition" ; |
| 15947 | break; |
| 15948 | case ResultWas::DidntThrowException: |
| 15949 | colour = Colour::Error; |
| 15950 | passOrFail = "FAILED" ; |
| 15951 | messageLabel = "because no exception was thrown where one was expected" ; |
| 15952 | break; |
| 15953 | case ResultWas::Info: |
| 15954 | messageLabel = "info" ; |
| 15955 | break; |
| 15956 | case ResultWas::Warning: |
| 15957 | messageLabel = "warning" ; |
| 15958 | break; |
| 15959 | case ResultWas::ExplicitFailure: |
| 15960 | passOrFail = "FAILED" ; |
| 15961 | colour = Colour::Error; |
| 15962 | if (_stats.infoMessages.size() == 1) |
| 15963 | messageLabel = "explicitly with message" ; |
| 15964 | if (_stats.infoMessages.size() > 1) |
| 15965 | messageLabel = "explicitly with messages" ; |
| 15966 | break; |
| 15967 | // These cases are here to prevent compiler warnings |
| 15968 | case ResultWas::Unknown: |
| 15969 | case ResultWas::FailureBit: |
| 15970 | case ResultWas::Exception: |
| 15971 | passOrFail = "** internal error **" ; |
| 15972 | colour = Colour::Error; |
| 15973 | break; |
| 15974 | } |
| 15975 | } |
| 15976 | |
| 15977 | void print() const { |
| 15978 | printSourceInfo(); |
| 15979 | if (stats.totals.assertions.total() > 0) { |
| 15980 | printResultType(); |
| 15981 | printOriginalExpression(); |
| 15982 | printReconstructedExpression(); |
| 15983 | } else { |
| 15984 | stream << '\n'; |
| 15985 | } |
| 15986 | printMessage(); |
| 15987 | } |
| 15988 | |
| 15989 | private: |
| 15990 | void printResultType() const { |
| 15991 | if (!passOrFail.empty()) { |
| 15992 | Colour colourGuard(colour); |
| 15993 | stream << passOrFail << ":\n" ; |
| 15994 | } |
| 15995 | } |
| 15996 | void printOriginalExpression() const { |
| 15997 | if (result.hasExpression()) { |
| 15998 | Colour colourGuard(Colour::OriginalExpression); |
| 15999 | stream << " " ; |
| 16000 | stream << result.getExpressionInMacro(); |
| 16001 | stream << '\n'; |
| 16002 | } |
| 16003 | } |
| 16004 | void printReconstructedExpression() const { |
| 16005 | if (result.hasExpandedExpression()) { |
| 16006 | stream << "with expansion:\n" ; |
| 16007 | Colour colourGuard(Colour::ReconstructedExpression); |
| 16008 | stream << Column(result.getExpandedExpression()).indent(2) << '\n'; |
| 16009 | } |
| 16010 | } |
| 16011 | void printMessage() const { |
| 16012 | if (!messageLabel.empty()) |
| 16013 | stream << messageLabel << ':' << '\n'; |
| 16014 | for (auto const& msg : messages) { |
| 16015 | // If this assertion is a warning ignore any INFO messages |
| 16016 | if (printInfoMessages || msg.type != ResultWas::Info) |
| 16017 | stream << Column(msg.message).indent(2) << '\n'; |
| 16018 | } |
| 16019 | } |
| 16020 | void printSourceInfo() const { |
| 16021 | Colour colourGuard(Colour::FileName); |
| 16022 | stream << result.getSourceInfo() << ": " ; |
| 16023 | } |
| 16024 | |
| 16025 | std::ostream& stream; |
| 16026 | AssertionStats const& stats; |
| 16027 | AssertionResult const& result; |
| 16028 | Colour::Code colour; |
| 16029 | std::string passOrFail; |
| 16030 | std::string messageLabel; |
| 16031 | std::string message; |
| 16032 | std::vector<MessageInfo> messages; |
| 16033 | bool printInfoMessages; |
| 16034 | }; |
| 16035 | |
| 16036 | std::size_t makeRatio(std::size_t number, std::size_t total) { |
| 16037 | std::size_t ratio = total > 0 ? CATCH_CONFIG_CONSOLE_WIDTH * number / total : 0; |
| 16038 | return (ratio == 0 && number > 0) ? 1 : ratio; |
| 16039 | } |
| 16040 | |
| 16041 | std::size_t& findMax(std::size_t& i, std::size_t& j, std::size_t& k) { |
| 16042 | if (i > j && i > k) |
| 16043 | return i; |
| 16044 | else if (j > k) |
| 16045 | return j; |
| 16046 | else |
| 16047 | return k; |
| 16048 | } |
| 16049 | |
| 16050 | struct ColumnInfo { |
| 16051 | enum Justification { Left, Right }; |
| 16052 | std::string name; |
| 16053 | int width; |
| 16054 | Justification justification; |
| 16055 | }; |
| 16056 | struct ColumnBreak {}; |
| 16057 | struct RowBreak {}; |
| 16058 | |
| 16059 | class Duration { |
| 16060 | enum class Unit { |
| 16061 | Auto, |
| 16062 | Nanoseconds, |
| 16063 | Microseconds, |
| 16064 | Milliseconds, |
| 16065 | Seconds, |
| 16066 | Minutes |
| 16067 | }; |
| 16068 | static const uint64_t s_nanosecondsInAMicrosecond = 1000; |
| 16069 | static const uint64_t s_nanosecondsInAMillisecond = 1000 * s_nanosecondsInAMicrosecond; |
| 16070 | static const uint64_t s_nanosecondsInASecond = 1000 * s_nanosecondsInAMillisecond; |
| 16071 | static const uint64_t s_nanosecondsInAMinute = 60 * s_nanosecondsInASecond; |
| 16072 | |
| 16073 | double m_inNanoseconds; |
| 16074 | Unit m_units; |
| 16075 | |
| 16076 | public: |
| 16077 | explicit Duration(double inNanoseconds, Unit units = Unit::Auto) |
| 16078 | : m_inNanoseconds(inNanoseconds), |
| 16079 | m_units(units) { |
| 16080 | if (m_units == Unit::Auto) { |
| 16081 | if (m_inNanoseconds < s_nanosecondsInAMicrosecond) |
| 16082 | m_units = Unit::Nanoseconds; |
| 16083 | else if (m_inNanoseconds < s_nanosecondsInAMillisecond) |
| 16084 | m_units = Unit::Microseconds; |
| 16085 | else if (m_inNanoseconds < s_nanosecondsInASecond) |
| 16086 | m_units = Unit::Milliseconds; |
| 16087 | else if (m_inNanoseconds < s_nanosecondsInAMinute) |
| 16088 | m_units = Unit::Seconds; |
| 16089 | else |
| 16090 | m_units = Unit::Minutes; |
| 16091 | } |
| 16092 | |
| 16093 | } |
| 16094 | |
| 16095 | auto value() const -> double { |
| 16096 | switch (m_units) { |
| 16097 | case Unit::Microseconds: |
| 16098 | return m_inNanoseconds / static_cast<double>(s_nanosecondsInAMicrosecond); |
| 16099 | case Unit::Milliseconds: |
| 16100 | return m_inNanoseconds / static_cast<double>(s_nanosecondsInAMillisecond); |
| 16101 | case Unit::Seconds: |
| 16102 | return m_inNanoseconds / static_cast<double>(s_nanosecondsInASecond); |
| 16103 | case Unit::Minutes: |
| 16104 | return m_inNanoseconds / static_cast<double>(s_nanosecondsInAMinute); |
| 16105 | default: |
| 16106 | return m_inNanoseconds; |
| 16107 | } |
| 16108 | } |
| 16109 | auto unitsAsString() const -> std::string { |
| 16110 | switch (m_units) { |
| 16111 | case Unit::Nanoseconds: |
| 16112 | return "ns" ; |
| 16113 | case Unit::Microseconds: |
| 16114 | return "us" ; |
| 16115 | case Unit::Milliseconds: |
| 16116 | return "ms" ; |
| 16117 | case Unit::Seconds: |
| 16118 | return "s" ; |
| 16119 | case Unit::Minutes: |
| 16120 | return "m" ; |
| 16121 | default: |
| 16122 | return "** internal error **" ; |
| 16123 | } |
| 16124 | |
| 16125 | } |
| 16126 | friend auto operator << (std::ostream& os, Duration const& duration) -> std::ostream& { |
| 16127 | return os << duration.value() << ' ' << duration.unitsAsString(); |
| 16128 | } |
| 16129 | }; |
| 16130 | } // end anon namespace |
| 16131 | |
| 16132 | class TablePrinter { |
| 16133 | std::ostream& m_os; |
| 16134 | std::vector<ColumnInfo> m_columnInfos; |
| 16135 | std::ostringstream m_oss; |
| 16136 | int m_currentColumn = -1; |
| 16137 | bool m_isOpen = false; |
| 16138 | |
| 16139 | public: |
| 16140 | TablePrinter( std::ostream& os, std::vector<ColumnInfo> columnInfos ) |
| 16141 | : m_os( os ), |
| 16142 | m_columnInfos( std::move( columnInfos ) ) {} |
| 16143 | |
| 16144 | auto columnInfos() const -> std::vector<ColumnInfo> const& { |
| 16145 | return m_columnInfos; |
| 16146 | } |
| 16147 | |
| 16148 | void open() { |
| 16149 | if (!m_isOpen) { |
| 16150 | m_isOpen = true; |
| 16151 | *this << RowBreak(); |
| 16152 | |
| 16153 | Columns ; |
| 16154 | Spacer spacer(2); |
| 16155 | for (auto const& info : m_columnInfos) { |
| 16156 | headerCols += Column(info.name).width(static_cast<std::size_t>(info.width - 2)); |
| 16157 | headerCols += spacer; |
| 16158 | } |
| 16159 | m_os << headerCols << '\n'; |
| 16160 | |
| 16161 | m_os << Catch::getLineOfChars<'-'>() << '\n'; |
| 16162 | } |
| 16163 | } |
| 16164 | void close() { |
| 16165 | if (m_isOpen) { |
| 16166 | *this << RowBreak(); |
| 16167 | m_os << std::endl; |
| 16168 | m_isOpen = false; |
| 16169 | } |
| 16170 | } |
| 16171 | |
| 16172 | template<typename T> |
| 16173 | friend TablePrinter& operator << (TablePrinter& tp, T const& value) { |
| 16174 | tp.m_oss << value; |
| 16175 | return tp; |
| 16176 | } |
| 16177 | |
| 16178 | friend TablePrinter& operator << (TablePrinter& tp, ColumnBreak) { |
| 16179 | auto colStr = tp.m_oss.str(); |
| 16180 | const auto strSize = colStr.size(); |
| 16181 | tp.m_oss.str("" ); |
| 16182 | tp.open(); |
| 16183 | if (tp.m_currentColumn == static_cast<int>(tp.m_columnInfos.size() - 1)) { |
| 16184 | tp.m_currentColumn = -1; |
| 16185 | tp.m_os << '\n'; |
| 16186 | } |
| 16187 | tp.m_currentColumn++; |
| 16188 | |
| 16189 | auto colInfo = tp.m_columnInfos[tp.m_currentColumn]; |
| 16190 | auto padding = (strSize + 1 < static_cast<std::size_t>(colInfo.width)) |
| 16191 | ? std::string(colInfo.width - (strSize + 1), ' ') |
| 16192 | : std::string(); |
| 16193 | if (colInfo.justification == ColumnInfo::Left) |
| 16194 | tp.m_os << colStr << padding << ' '; |
| 16195 | else |
| 16196 | tp.m_os << padding << colStr << ' '; |
| 16197 | return tp; |
| 16198 | } |
| 16199 | |
| 16200 | friend TablePrinter& operator << (TablePrinter& tp, RowBreak) { |
| 16201 | if (tp.m_currentColumn > 0) { |
| 16202 | tp.m_os << '\n'; |
| 16203 | tp.m_currentColumn = -1; |
| 16204 | } |
| 16205 | return tp; |
| 16206 | } |
| 16207 | }; |
| 16208 | |
| 16209 | ConsoleReporter::ConsoleReporter(ReporterConfig const& config) |
| 16210 | : StreamingReporterBase(config), |
| 16211 | m_tablePrinter(new TablePrinter(config.stream(), |
| 16212 | [&config]() -> std::vector<ColumnInfo> { |
| 16213 | if (config.fullConfig()->benchmarkNoAnalysis()) |
| 16214 | { |
| 16215 | return{ |
| 16216 | { "benchmark name" , CATCH_CONFIG_CONSOLE_WIDTH - 43, ColumnInfo::Left }, |
| 16217 | { " samples" , 14, ColumnInfo::Right }, |
| 16218 | { " iterations" , 14, ColumnInfo::Right }, |
| 16219 | { " mean" , 14, ColumnInfo::Right } |
| 16220 | }; |
| 16221 | } |
| 16222 | else |
| 16223 | { |
| 16224 | return{ |
| 16225 | { "benchmark name" , CATCH_CONFIG_CONSOLE_WIDTH - 43, ColumnInfo::Left }, |
| 16226 | { "samples mean std dev" , 14, ColumnInfo::Right }, |
| 16227 | { "iterations low mean low std dev" , 14, ColumnInfo::Right }, |
| 16228 | { "estimated high mean high std dev" , 14, ColumnInfo::Right } |
| 16229 | }; |
| 16230 | } |
| 16231 | }())) {} |
| 16232 | ConsoleReporter::~ConsoleReporter() = default; |
| 16233 | |
| 16234 | std::string ConsoleReporter::getDescription() { |
| 16235 | return "Reports test results as plain lines of text" ; |
| 16236 | } |
| 16237 | |
| 16238 | void ConsoleReporter::noMatchingTestCases(std::string const& spec) { |
| 16239 | stream << "No test cases matched '" << spec << '\'' << std::endl; |
| 16240 | } |
| 16241 | |
| 16242 | void ConsoleReporter::reportInvalidArguments(std::string const&arg){ |
| 16243 | stream << "Invalid Filter: " << arg << std::endl; |
| 16244 | } |
| 16245 | |
| 16246 | void ConsoleReporter::assertionStarting(AssertionInfo const&) {} |
| 16247 | |
| 16248 | bool ConsoleReporter::assertionEnded(AssertionStats const& _assertionStats) { |
| 16249 | AssertionResult const& result = _assertionStats.assertionResult; |
| 16250 | |
| 16251 | bool includeResults = m_config->includeSuccessfulResults() || !result.isOk(); |
| 16252 | |
| 16253 | // Drop out if result was successful but we're not printing them. |
| 16254 | if (!includeResults && result.getResultType() != ResultWas::Warning) |
| 16255 | return false; |
| 16256 | |
| 16257 | lazyPrint(); |
| 16258 | |
| 16259 | ConsoleAssertionPrinter printer(stream, _assertionStats, includeResults); |
| 16260 | printer.print(); |
| 16261 | stream << std::endl; |
| 16262 | return true; |
| 16263 | } |
| 16264 | |
| 16265 | void ConsoleReporter::sectionStarting(SectionInfo const& _sectionInfo) { |
| 16266 | m_tablePrinter->close(); |
| 16267 | m_headerPrinted = false; |
| 16268 | StreamingReporterBase::sectionStarting(_sectionInfo); |
| 16269 | } |
| 16270 | void ConsoleReporter::sectionEnded(SectionStats const& _sectionStats) { |
| 16271 | m_tablePrinter->close(); |
| 16272 | if (_sectionStats.missingAssertions) { |
| 16273 | lazyPrint(); |
| 16274 | Colour colour(Colour::ResultError); |
| 16275 | if (m_sectionStack.size() > 1) |
| 16276 | stream << "\nNo assertions in section" ; |
| 16277 | else |
| 16278 | stream << "\nNo assertions in test case" ; |
| 16279 | stream << " '" << _sectionStats.sectionInfo.name << "'\n" << std::endl; |
| 16280 | } |
| 16281 | if (m_config->showDurations() == ShowDurations::Always) { |
| 16282 | stream << getFormattedDuration(_sectionStats.durationInSeconds) << " s: " << _sectionStats.sectionInfo.name << std::endl; |
| 16283 | } |
| 16284 | if (m_headerPrinted) { |
| 16285 | m_headerPrinted = false; |
| 16286 | } |
| 16287 | StreamingReporterBase::sectionEnded(_sectionStats); |
| 16288 | } |
| 16289 | |
| 16290 | #if defined(CATCH_CONFIG_ENABLE_BENCHMARKING) |
| 16291 | void ConsoleReporter::benchmarkPreparing(std::string const& name) { |
| 16292 | lazyPrintWithoutClosingBenchmarkTable(); |
| 16293 | |
| 16294 | auto nameCol = Column(name).width(static_cast<std::size_t>(m_tablePrinter->columnInfos()[0].width - 2)); |
| 16295 | |
| 16296 | bool firstLine = true; |
| 16297 | for (auto line : nameCol) { |
| 16298 | if (!firstLine) |
| 16299 | (*m_tablePrinter) << ColumnBreak() << ColumnBreak() << ColumnBreak(); |
| 16300 | else |
| 16301 | firstLine = false; |
| 16302 | |
| 16303 | (*m_tablePrinter) << line << ColumnBreak(); |
| 16304 | } |
| 16305 | } |
| 16306 | |
| 16307 | void ConsoleReporter::benchmarkStarting(BenchmarkInfo const& info) { |
| 16308 | (*m_tablePrinter) << info.samples << ColumnBreak() |
| 16309 | << info.iterations << ColumnBreak(); |
| 16310 | if (!m_config->benchmarkNoAnalysis()) |
| 16311 | (*m_tablePrinter) << Duration(info.estimatedDuration) << ColumnBreak(); |
| 16312 | } |
| 16313 | void ConsoleReporter::benchmarkEnded(BenchmarkStats<> const& stats) { |
| 16314 | if (m_config->benchmarkNoAnalysis()) |
| 16315 | { |
| 16316 | (*m_tablePrinter) << Duration(stats.mean.point.count()) << ColumnBreak(); |
| 16317 | } |
| 16318 | else |
| 16319 | { |
| 16320 | (*m_tablePrinter) << ColumnBreak() |
| 16321 | << Duration(stats.mean.point.count()) << ColumnBreak() |
| 16322 | << Duration(stats.mean.lower_bound.count()) << ColumnBreak() |
| 16323 | << Duration(stats.mean.upper_bound.count()) << ColumnBreak() << ColumnBreak() |
| 16324 | << Duration(stats.standardDeviation.point.count()) << ColumnBreak() |
| 16325 | << Duration(stats.standardDeviation.lower_bound.count()) << ColumnBreak() |
| 16326 | << Duration(stats.standardDeviation.upper_bound.count()) << ColumnBreak() << ColumnBreak() << ColumnBreak() << ColumnBreak() << ColumnBreak(); |
| 16327 | } |
| 16328 | } |
| 16329 | |
| 16330 | void ConsoleReporter::benchmarkFailed(std::string const& error) { |
| 16331 | Colour colour(Colour::Red); |
| 16332 | (*m_tablePrinter) |
| 16333 | << "Benchmark failed (" << error << ')' |
| 16334 | << ColumnBreak() << RowBreak(); |
| 16335 | } |
| 16336 | #endif // CATCH_CONFIG_ENABLE_BENCHMARKING |
| 16337 | |
| 16338 | void ConsoleReporter::testCaseEnded(TestCaseStats const& _testCaseStats) { |
| 16339 | m_tablePrinter->close(); |
| 16340 | StreamingReporterBase::testCaseEnded(_testCaseStats); |
| 16341 | m_headerPrinted = false; |
| 16342 | } |
| 16343 | void ConsoleReporter::testGroupEnded(TestGroupStats const& _testGroupStats) { |
| 16344 | if (currentGroupInfo.used) { |
| 16345 | printSummaryDivider(); |
| 16346 | stream << "Summary for group '" << _testGroupStats.groupInfo.name << "':\n" ; |
| 16347 | printTotals(_testGroupStats.totals); |
| 16348 | stream << '\n' << std::endl; |
| 16349 | } |
| 16350 | StreamingReporterBase::testGroupEnded(_testGroupStats); |
| 16351 | } |
| 16352 | void ConsoleReporter::testRunEnded(TestRunStats const& _testRunStats) { |
| 16353 | printTotalsDivider(_testRunStats.totals); |
| 16354 | printTotals(_testRunStats.totals); |
| 16355 | stream << std::endl; |
| 16356 | StreamingReporterBase::testRunEnded(_testRunStats); |
| 16357 | } |
| 16358 | void ConsoleReporter::testRunStarting(TestRunInfo const& _testInfo) { |
| 16359 | StreamingReporterBase::testRunStarting(_testInfo); |
| 16360 | printTestFilters(); |
| 16361 | } |
| 16362 | |
| 16363 | void ConsoleReporter::lazyPrint() { |
| 16364 | |
| 16365 | m_tablePrinter->close(); |
| 16366 | lazyPrintWithoutClosingBenchmarkTable(); |
| 16367 | } |
| 16368 | |
| 16369 | void ConsoleReporter::lazyPrintWithoutClosingBenchmarkTable() { |
| 16370 | |
| 16371 | if (!currentTestRunInfo.used) |
| 16372 | lazyPrintRunInfo(); |
| 16373 | if (!currentGroupInfo.used) |
| 16374 | lazyPrintGroupInfo(); |
| 16375 | |
| 16376 | if (!m_headerPrinted) { |
| 16377 | printTestCaseAndSectionHeader(); |
| 16378 | m_headerPrinted = true; |
| 16379 | } |
| 16380 | } |
| 16381 | void ConsoleReporter::lazyPrintRunInfo() { |
| 16382 | stream << '\n' << getLineOfChars<'~'>() << '\n'; |
| 16383 | Colour colour(Colour::SecondaryText); |
| 16384 | stream << currentTestRunInfo->name |
| 16385 | << " is a Catch v" << libraryVersion() << " host application.\n" |
| 16386 | << "Run with -? for options\n\n" ; |
| 16387 | |
| 16388 | if (m_config->rngSeed() != 0) |
| 16389 | stream << "Randomness seeded to: " << m_config->rngSeed() << "\n\n" ; |
| 16390 | |
| 16391 | currentTestRunInfo.used = true; |
| 16392 | } |
| 16393 | void ConsoleReporter::lazyPrintGroupInfo() { |
| 16394 | if (!currentGroupInfo->name.empty() && currentGroupInfo->groupsCounts > 1) { |
| 16395 | printClosedHeader("Group: " + currentGroupInfo->name); |
| 16396 | currentGroupInfo.used = true; |
| 16397 | } |
| 16398 | } |
| 16399 | void ConsoleReporter::printTestCaseAndSectionHeader() { |
| 16400 | assert(!m_sectionStack.empty()); |
| 16401 | printOpenHeader(currentTestCaseInfo->name); |
| 16402 | |
| 16403 | if (m_sectionStack.size() > 1) { |
| 16404 | Colour colourGuard(Colour::Headers); |
| 16405 | |
| 16406 | auto |
| 16407 | it = m_sectionStack.begin() + 1, // Skip first section (test case) |
| 16408 | itEnd = m_sectionStack.end(); |
| 16409 | for (; it != itEnd; ++it) |
| 16410 | printHeaderString(it->name, 2); |
| 16411 | } |
| 16412 | |
| 16413 | SourceLineInfo lineInfo = m_sectionStack.back().lineInfo; |
| 16414 | |
| 16415 | stream << getLineOfChars<'-'>() << '\n'; |
| 16416 | Colour colourGuard(Colour::FileName); |
| 16417 | stream << lineInfo << '\n'; |
| 16418 | stream << getLineOfChars<'.'>() << '\n' << std::endl; |
| 16419 | } |
| 16420 | |
| 16421 | void ConsoleReporter::(std::string const& _name) { |
| 16422 | printOpenHeader(_name); |
| 16423 | stream << getLineOfChars<'.'>() << '\n'; |
| 16424 | } |
| 16425 | void ConsoleReporter::(std::string const& _name) { |
| 16426 | stream << getLineOfChars<'-'>() << '\n'; |
| 16427 | { |
| 16428 | Colour colourGuard(Colour::Headers); |
| 16429 | printHeaderString(_name); |
| 16430 | } |
| 16431 | } |
| 16432 | |
| 16433 | // if string has a : in first line will set indent to follow it on |
| 16434 | // subsequent lines |
| 16435 | void ConsoleReporter::(std::string const& _string, std::size_t indent) { |
| 16436 | std::size_t i = _string.find(": " ); |
| 16437 | if (i != std::string::npos) |
| 16438 | i += 2; |
| 16439 | else |
| 16440 | i = 0; |
| 16441 | stream << Column(_string).indent(indent + i).initialIndent(indent) << '\n'; |
| 16442 | } |
| 16443 | |
| 16444 | struct SummaryColumn { |
| 16445 | |
| 16446 | SummaryColumn( std::string _label, Colour::Code _colour ) |
| 16447 | : label( std::move( _label ) ), |
| 16448 | colour( _colour ) {} |
| 16449 | SummaryColumn addRow( std::size_t count ) { |
| 16450 | ReusableStringStream ; |
| 16451 | rss << count; |
| 16452 | std::string row = rss.str(); |
| 16453 | for (auto& oldRow : rows) { |
| 16454 | while (oldRow.size() < row.size()) |
| 16455 | oldRow = ' ' + oldRow; |
| 16456 | while (oldRow.size() > row.size()) |
| 16457 | row = ' ' + row; |
| 16458 | } |
| 16459 | rows.push_back(row); |
| 16460 | return *this; |
| 16461 | } |
| 16462 | |
| 16463 | std::string label; |
| 16464 | Colour::Code colour; |
| 16465 | std::vector<std::string> rows; |
| 16466 | |
| 16467 | }; |
| 16468 | |
| 16469 | void ConsoleReporter::printTotals( Totals const& totals ) { |
| 16470 | if (totals.testCases.total() == 0) { |
| 16471 | stream << Colour(Colour::Warning) << "No tests ran\n" ; |
| 16472 | } else if (totals.assertions.total() > 0 && totals.testCases.allPassed()) { |
| 16473 | stream << Colour(Colour::ResultSuccess) << "All tests passed" ; |
| 16474 | stream << " (" |
| 16475 | << pluralise(totals.assertions.passed, "assertion" ) << " in " |
| 16476 | << pluralise(totals.testCases.passed, "test case" ) << ')' |
| 16477 | << '\n'; |
| 16478 | } else { |
| 16479 | |
| 16480 | std::vector<SummaryColumn> columns; |
| 16481 | columns.push_back(SummaryColumn("" , Colour::None) |
| 16482 | .addRow(totals.testCases.total()) |
| 16483 | .addRow(totals.assertions.total())); |
| 16484 | columns.push_back(SummaryColumn("passed" , Colour::Success) |
| 16485 | .addRow(totals.testCases.passed) |
| 16486 | .addRow(totals.assertions.passed)); |
| 16487 | columns.push_back(SummaryColumn("failed" , Colour::ResultError) |
| 16488 | .addRow(totals.testCases.failed) |
| 16489 | .addRow(totals.assertions.failed)); |
| 16490 | columns.push_back(SummaryColumn("failed as expected" , Colour::ResultExpectedFailure) |
| 16491 | .addRow(totals.testCases.failedButOk) |
| 16492 | .addRow(totals.assertions.failedButOk)); |
| 16493 | |
| 16494 | printSummaryRow("test cases" , columns, 0); |
| 16495 | printSummaryRow("assertions" , columns, 1); |
| 16496 | } |
| 16497 | } |
| 16498 | void ConsoleReporter::printSummaryRow(std::string const& label, std::vector<SummaryColumn> const& cols, std::size_t row) { |
| 16499 | for (auto col : cols) { |
| 16500 | std::string value = col.rows[row]; |
| 16501 | if (col.label.empty()) { |
| 16502 | stream << label << ": " ; |
| 16503 | if (value != "0" ) |
| 16504 | stream << value; |
| 16505 | else |
| 16506 | stream << Colour(Colour::Warning) << "- none -" ; |
| 16507 | } else if (value != "0" ) { |
| 16508 | stream << Colour(Colour::LightGrey) << " | " ; |
| 16509 | stream << Colour(col.colour) |
| 16510 | << value << ' ' << col.label; |
| 16511 | } |
| 16512 | } |
| 16513 | stream << '\n'; |
| 16514 | } |
| 16515 | |
| 16516 | void ConsoleReporter::printTotalsDivider(Totals const& totals) { |
| 16517 | if (totals.testCases.total() > 0) { |
| 16518 | std::size_t failedRatio = makeRatio(totals.testCases.failed, totals.testCases.total()); |
| 16519 | std::size_t failedButOkRatio = makeRatio(totals.testCases.failedButOk, totals.testCases.total()); |
| 16520 | std::size_t passedRatio = makeRatio(totals.testCases.passed, totals.testCases.total()); |
| 16521 | while (failedRatio + failedButOkRatio + passedRatio < CATCH_CONFIG_CONSOLE_WIDTH - 1) |
| 16522 | findMax(failedRatio, failedButOkRatio, passedRatio)++; |
| 16523 | while (failedRatio + failedButOkRatio + passedRatio > CATCH_CONFIG_CONSOLE_WIDTH - 1) |
| 16524 | findMax(failedRatio, failedButOkRatio, passedRatio)--; |
| 16525 | |
| 16526 | stream << Colour(Colour::Error) << std::string(failedRatio, '='); |
| 16527 | stream << Colour(Colour::ResultExpectedFailure) << std::string(failedButOkRatio, '='); |
| 16528 | if (totals.testCases.allPassed()) |
| 16529 | stream << Colour(Colour::ResultSuccess) << std::string(passedRatio, '='); |
| 16530 | else |
| 16531 | stream << Colour(Colour::Success) << std::string(passedRatio, '='); |
| 16532 | } else { |
| 16533 | stream << Colour(Colour::Warning) << std::string(CATCH_CONFIG_CONSOLE_WIDTH - 1, '='); |
| 16534 | } |
| 16535 | stream << '\n'; |
| 16536 | } |
| 16537 | void ConsoleReporter::printSummaryDivider() { |
| 16538 | stream << getLineOfChars<'-'>() << '\n'; |
| 16539 | } |
| 16540 | |
| 16541 | void ConsoleReporter::printTestFilters() { |
| 16542 | if (m_config->testSpec().hasFilters()) { |
| 16543 | Colour guard(Colour::BrightYellow); |
| 16544 | stream << "Filters: " << serializeFilters(m_config->getTestsOrTags()) << '\n'; |
| 16545 | } |
| 16546 | } |
| 16547 | |
| 16548 | CATCH_REGISTER_REPORTER("console" , ConsoleReporter) |
| 16549 | |
| 16550 | } // end namespace Catch |
| 16551 | |
| 16552 | #if defined(_MSC_VER) |
| 16553 | #pragma warning(pop) |
| 16554 | #endif |
| 16555 | |
| 16556 | #if defined(__clang__) |
| 16557 | # pragma clang diagnostic pop |
| 16558 | #endif |
| 16559 | // end catch_reporter_console.cpp |
| 16560 | // start catch_reporter_junit.cpp |
| 16561 | |
| 16562 | #include <cassert> |
| 16563 | #include <sstream> |
| 16564 | #include <ctime> |
| 16565 | #include <algorithm> |
| 16566 | |
| 16567 | namespace Catch { |
| 16568 | |
| 16569 | namespace { |
| 16570 | std::string getCurrentTimestamp() { |
| 16571 | // Beware, this is not reentrant because of backward compatibility issues |
| 16572 | // Also, UTC only, again because of backward compatibility (%z is C++11) |
| 16573 | time_t rawtime; |
| 16574 | std::time(&rawtime); |
| 16575 | auto const timeStampSize = sizeof("2017-01-16T17:06:45Z" ); |
| 16576 | |
| 16577 | #ifdef _MSC_VER |
| 16578 | std::tm timeInfo = {}; |
| 16579 | gmtime_s(&timeInfo, &rawtime); |
| 16580 | #else |
| 16581 | std::tm* timeInfo; |
| 16582 | timeInfo = std::gmtime(&rawtime); |
| 16583 | #endif |
| 16584 | |
| 16585 | char timeStamp[timeStampSize]; |
| 16586 | const char * const fmt = "%Y-%m-%dT%H:%M:%SZ" ; |
| 16587 | |
| 16588 | #ifdef _MSC_VER |
| 16589 | std::strftime(timeStamp, timeStampSize, fmt, &timeInfo); |
| 16590 | #else |
| 16591 | std::strftime(timeStamp, timeStampSize, fmt, timeInfo); |
| 16592 | #endif |
| 16593 | return std::string(timeStamp); |
| 16594 | } |
| 16595 | |
| 16596 | std::string fileNameTag(const std::vector<std::string> &tags) { |
| 16597 | auto it = std::find_if(begin(tags), |
| 16598 | end(tags), |
| 16599 | [] (std::string const& tag) {return tag.front() == '#'; }); |
| 16600 | if (it != tags.end()) |
| 16601 | return it->substr(1); |
| 16602 | return std::string(); |
| 16603 | } |
| 16604 | } // anonymous namespace |
| 16605 | |
| 16606 | JunitReporter::JunitReporter( ReporterConfig const& _config ) |
| 16607 | : CumulativeReporterBase( _config ), |
| 16608 | xml( _config.stream() ) |
| 16609 | { |
| 16610 | m_reporterPrefs.shouldRedirectStdOut = true; |
| 16611 | m_reporterPrefs.shouldReportAllAssertions = true; |
| 16612 | } |
| 16613 | |
| 16614 | JunitReporter::~JunitReporter() {} |
| 16615 | |
| 16616 | std::string JunitReporter::getDescription() { |
| 16617 | return "Reports test results in an XML format that looks like Ant's junitreport target" ; |
| 16618 | } |
| 16619 | |
| 16620 | void JunitReporter::noMatchingTestCases( std::string const& /*spec*/ ) {} |
| 16621 | |
| 16622 | void JunitReporter::testRunStarting( TestRunInfo const& runInfo ) { |
| 16623 | CumulativeReporterBase::testRunStarting( runInfo ); |
| 16624 | xml.startElement( "testsuites" ); |
| 16625 | } |
| 16626 | |
| 16627 | void JunitReporter::testGroupStarting( GroupInfo const& groupInfo ) { |
| 16628 | suiteTimer.start(); |
| 16629 | stdOutForSuite.clear(); |
| 16630 | stdErrForSuite.clear(); |
| 16631 | unexpectedExceptions = 0; |
| 16632 | CumulativeReporterBase::testGroupStarting( groupInfo ); |
| 16633 | } |
| 16634 | |
| 16635 | void JunitReporter::testCaseStarting( TestCaseInfo const& testCaseInfo ) { |
| 16636 | m_okToFail = testCaseInfo.okToFail(); |
| 16637 | } |
| 16638 | |
| 16639 | bool JunitReporter::assertionEnded( AssertionStats const& assertionStats ) { |
| 16640 | if( assertionStats.assertionResult.getResultType() == ResultWas::ThrewException && !m_okToFail ) |
| 16641 | unexpectedExceptions++; |
| 16642 | return CumulativeReporterBase::assertionEnded( assertionStats ); |
| 16643 | } |
| 16644 | |
| 16645 | void JunitReporter::testCaseEnded( TestCaseStats const& testCaseStats ) { |
| 16646 | stdOutForSuite += testCaseStats.stdOut; |
| 16647 | stdErrForSuite += testCaseStats.stdErr; |
| 16648 | CumulativeReporterBase::testCaseEnded( testCaseStats ); |
| 16649 | } |
| 16650 | |
| 16651 | void JunitReporter::testGroupEnded( TestGroupStats const& testGroupStats ) { |
| 16652 | double suiteTime = suiteTimer.getElapsedSeconds(); |
| 16653 | CumulativeReporterBase::testGroupEnded( testGroupStats ); |
| 16654 | writeGroup( *m_testGroups.back(), suiteTime ); |
| 16655 | } |
| 16656 | |
| 16657 | void JunitReporter::testRunEndedCumulative() { |
| 16658 | xml.endElement(); |
| 16659 | } |
| 16660 | |
| 16661 | void JunitReporter::writeGroup( TestGroupNode const& groupNode, double suiteTime ) { |
| 16662 | XmlWriter::ScopedElement e = xml.scopedElement( "testsuite" ); |
| 16663 | |
| 16664 | TestGroupStats const& stats = groupNode.value; |
| 16665 | xml.writeAttribute( "name" , stats.groupInfo.name ); |
| 16666 | xml.writeAttribute( "errors" , unexpectedExceptions ); |
| 16667 | xml.writeAttribute( "failures" , stats.totals.assertions.failed-unexpectedExceptions ); |
| 16668 | xml.writeAttribute( "tests" , stats.totals.assertions.total() ); |
| 16669 | xml.writeAttribute( "hostname" , "tbd" ); // !TBD |
| 16670 | if( m_config->showDurations() == ShowDurations::Never ) |
| 16671 | xml.writeAttribute( "time" , "" ); |
| 16672 | else |
| 16673 | xml.writeAttribute( "time" , suiteTime ); |
| 16674 | xml.writeAttribute( "timestamp" , getCurrentTimestamp() ); |
| 16675 | |
| 16676 | // Write properties if there are any |
| 16677 | if (m_config->hasTestFilters() || m_config->rngSeed() != 0) { |
| 16678 | auto properties = xml.scopedElement("properties" ); |
| 16679 | if (m_config->hasTestFilters()) { |
| 16680 | xml.scopedElement("property" ) |
| 16681 | .writeAttribute("name" , "filters" ) |
| 16682 | .writeAttribute("value" , serializeFilters(m_config->getTestsOrTags())); |
| 16683 | } |
| 16684 | if (m_config->rngSeed() != 0) { |
| 16685 | xml.scopedElement("property" ) |
| 16686 | .writeAttribute("name" , "random-seed" ) |
| 16687 | .writeAttribute("value" , m_config->rngSeed()); |
| 16688 | } |
| 16689 | } |
| 16690 | |
| 16691 | // Write test cases |
| 16692 | for( auto const& child : groupNode.children ) |
| 16693 | writeTestCase( *child ); |
| 16694 | |
| 16695 | xml.scopedElement( "system-out" ).writeText( trim( stdOutForSuite ), XmlFormatting::Newline ); |
| 16696 | xml.scopedElement( "system-err" ).writeText( trim( stdErrForSuite ), XmlFormatting::Newline ); |
| 16697 | } |
| 16698 | |
| 16699 | void JunitReporter::writeTestCase( TestCaseNode const& testCaseNode ) { |
| 16700 | TestCaseStats const& stats = testCaseNode.value; |
| 16701 | |
| 16702 | // All test cases have exactly one section - which represents the |
| 16703 | // test case itself. That section may have 0-n nested sections |
| 16704 | assert( testCaseNode.children.size() == 1 ); |
| 16705 | SectionNode const& rootSection = *testCaseNode.children.front(); |
| 16706 | |
| 16707 | std::string className = stats.testInfo.className; |
| 16708 | |
| 16709 | if( className.empty() ) { |
| 16710 | className = fileNameTag(stats.testInfo.tags); |
| 16711 | if ( className.empty() ) |
| 16712 | className = "global" ; |
| 16713 | } |
| 16714 | |
| 16715 | if ( !m_config->name().empty() ) |
| 16716 | className = m_config->name() + "." + className; |
| 16717 | |
| 16718 | writeSection( className, "" , rootSection ); |
| 16719 | } |
| 16720 | |
| 16721 | void JunitReporter::writeSection( std::string const& className, |
| 16722 | std::string const& rootName, |
| 16723 | SectionNode const& sectionNode ) { |
| 16724 | std::string name = trim( sectionNode.stats.sectionInfo.name ); |
| 16725 | if( !rootName.empty() ) |
| 16726 | name = rootName + '/' + name; |
| 16727 | |
| 16728 | if( !sectionNode.assertions.empty() || |
| 16729 | !sectionNode.stdOut.empty() || |
| 16730 | !sectionNode.stdErr.empty() ) { |
| 16731 | XmlWriter::ScopedElement e = xml.scopedElement( "testcase" ); |
| 16732 | if( className.empty() ) { |
| 16733 | xml.writeAttribute( "classname" , name ); |
| 16734 | xml.writeAttribute( "name" , "root" ); |
| 16735 | } |
| 16736 | else { |
| 16737 | xml.writeAttribute( "classname" , className ); |
| 16738 | xml.writeAttribute( "name" , name ); |
| 16739 | } |
| 16740 | xml.writeAttribute( "time" , ::Catch::Detail::stringify( sectionNode.stats.durationInSeconds ) ); |
| 16741 | |
| 16742 | writeAssertions( sectionNode ); |
| 16743 | |
| 16744 | if( !sectionNode.stdOut.empty() ) |
| 16745 | xml.scopedElement( "system-out" ).writeText( trim( sectionNode.stdOut ), XmlFormatting::Newline ); |
| 16746 | if( !sectionNode.stdErr.empty() ) |
| 16747 | xml.scopedElement( "system-err" ).writeText( trim( sectionNode.stdErr ), XmlFormatting::Newline ); |
| 16748 | } |
| 16749 | for( auto const& childNode : sectionNode.childSections ) |
| 16750 | if( className.empty() ) |
| 16751 | writeSection( name, "" , *childNode ); |
| 16752 | else |
| 16753 | writeSection( className, name, *childNode ); |
| 16754 | } |
| 16755 | |
| 16756 | void JunitReporter::writeAssertions( SectionNode const& sectionNode ) { |
| 16757 | for( auto const& assertion : sectionNode.assertions ) |
| 16758 | writeAssertion( assertion ); |
| 16759 | } |
| 16760 | |
| 16761 | void JunitReporter::writeAssertion( AssertionStats const& stats ) { |
| 16762 | AssertionResult const& result = stats.assertionResult; |
| 16763 | if( !result.isOk() ) { |
| 16764 | std::string elementName; |
| 16765 | switch( result.getResultType() ) { |
| 16766 | case ResultWas::ThrewException: |
| 16767 | case ResultWas::FatalErrorCondition: |
| 16768 | elementName = "error" ; |
| 16769 | break; |
| 16770 | case ResultWas::ExplicitFailure: |
| 16771 | case ResultWas::ExpressionFailed: |
| 16772 | case ResultWas::DidntThrowException: |
| 16773 | elementName = "failure" ; |
| 16774 | break; |
| 16775 | |
| 16776 | // We should never see these here: |
| 16777 | case ResultWas::Info: |
| 16778 | case ResultWas::Warning: |
| 16779 | case ResultWas::Ok: |
| 16780 | case ResultWas::Unknown: |
| 16781 | case ResultWas::FailureBit: |
| 16782 | case ResultWas::Exception: |
| 16783 | elementName = "internalError" ; |
| 16784 | break; |
| 16785 | } |
| 16786 | |
| 16787 | XmlWriter::ScopedElement e = xml.scopedElement( elementName ); |
| 16788 | |
| 16789 | xml.writeAttribute( "message" , result.getExpression() ); |
| 16790 | xml.writeAttribute( "type" , result.getTestMacroName() ); |
| 16791 | |
| 16792 | ReusableStringStream ; |
| 16793 | if (stats.totals.assertions.total() > 0) { |
| 16794 | rss << "FAILED" << ":\n" ; |
| 16795 | if (result.hasExpression()) { |
| 16796 | rss << " " ; |
| 16797 | rss << result.getExpressionInMacro(); |
| 16798 | rss << '\n'; |
| 16799 | } |
| 16800 | if (result.hasExpandedExpression()) { |
| 16801 | rss << "with expansion:\n" ; |
| 16802 | rss << Column(result.getExpandedExpression()).indent(2) << '\n'; |
| 16803 | } |
| 16804 | } else { |
| 16805 | rss << '\n'; |
| 16806 | } |
| 16807 | |
| 16808 | if( !result.getMessage().empty() ) |
| 16809 | rss << result.getMessage() << '\n'; |
| 16810 | for( auto const& msg : stats.infoMessages ) |
| 16811 | if( msg.type == ResultWas::Info ) |
| 16812 | rss << msg.message << '\n'; |
| 16813 | |
| 16814 | rss << "at " << result.getSourceInfo(); |
| 16815 | xml.writeText( rss.str(), XmlFormatting::Newline ); |
| 16816 | } |
| 16817 | } |
| 16818 | |
| 16819 | CATCH_REGISTER_REPORTER( "junit" , JunitReporter ) |
| 16820 | |
| 16821 | } // end namespace Catch |
| 16822 | // end catch_reporter_junit.cpp |
| 16823 | // start catch_reporter_listening.cpp |
| 16824 | |
| 16825 | #include <cassert> |
| 16826 | |
| 16827 | namespace Catch { |
| 16828 | |
| 16829 | ListeningReporter::ListeningReporter() { |
| 16830 | // We will assume that listeners will always want all assertions |
| 16831 | m_preferences.shouldReportAllAssertions = true; |
| 16832 | } |
| 16833 | |
| 16834 | void ListeningReporter::addListener( IStreamingReporterPtr&& listener ) { |
| 16835 | m_listeners.push_back( std::move( listener ) ); |
| 16836 | } |
| 16837 | |
| 16838 | void ListeningReporter::addReporter(IStreamingReporterPtr&& reporter) { |
| 16839 | assert(!m_reporter && "Listening reporter can wrap only 1 real reporter" ); |
| 16840 | m_reporter = std::move( reporter ); |
| 16841 | m_preferences.shouldRedirectStdOut = m_reporter->getPreferences().shouldRedirectStdOut; |
| 16842 | } |
| 16843 | |
| 16844 | ReporterPreferences ListeningReporter::getPreferences() const { |
| 16845 | return m_preferences; |
| 16846 | } |
| 16847 | |
| 16848 | std::set<Verbosity> ListeningReporter::getSupportedVerbosities() { |
| 16849 | return std::set<Verbosity>{ }; |
| 16850 | } |
| 16851 | |
| 16852 | void ListeningReporter::noMatchingTestCases( std::string const& spec ) { |
| 16853 | for ( auto const& listener : m_listeners ) { |
| 16854 | listener->noMatchingTestCases( spec ); |
| 16855 | } |
| 16856 | m_reporter->noMatchingTestCases( spec ); |
| 16857 | } |
| 16858 | |
| 16859 | void ListeningReporter::reportInvalidArguments(std::string const&arg){ |
| 16860 | for ( auto const& listener : m_listeners ) { |
| 16861 | listener->reportInvalidArguments( arg ); |
| 16862 | } |
| 16863 | m_reporter->reportInvalidArguments( arg ); |
| 16864 | } |
| 16865 | |
| 16866 | #if defined(CATCH_CONFIG_ENABLE_BENCHMARKING) |
| 16867 | void ListeningReporter::benchmarkPreparing( std::string const& name ) { |
| 16868 | for (auto const& listener : m_listeners) { |
| 16869 | listener->benchmarkPreparing(name); |
| 16870 | } |
| 16871 | m_reporter->benchmarkPreparing(name); |
| 16872 | } |
| 16873 | void ListeningReporter::benchmarkStarting( BenchmarkInfo const& benchmarkInfo ) { |
| 16874 | for ( auto const& listener : m_listeners ) { |
| 16875 | listener->benchmarkStarting( benchmarkInfo ); |
| 16876 | } |
| 16877 | m_reporter->benchmarkStarting( benchmarkInfo ); |
| 16878 | } |
| 16879 | void ListeningReporter::benchmarkEnded( BenchmarkStats<> const& benchmarkStats ) { |
| 16880 | for ( auto const& listener : m_listeners ) { |
| 16881 | listener->benchmarkEnded( benchmarkStats ); |
| 16882 | } |
| 16883 | m_reporter->benchmarkEnded( benchmarkStats ); |
| 16884 | } |
| 16885 | |
| 16886 | void ListeningReporter::benchmarkFailed( std::string const& error ) { |
| 16887 | for (auto const& listener : m_listeners) { |
| 16888 | listener->benchmarkFailed(error); |
| 16889 | } |
| 16890 | m_reporter->benchmarkFailed(error); |
| 16891 | } |
| 16892 | #endif // CATCH_CONFIG_ENABLE_BENCHMARKING |
| 16893 | |
| 16894 | void ListeningReporter::testRunStarting( TestRunInfo const& testRunInfo ) { |
| 16895 | for ( auto const& listener : m_listeners ) { |
| 16896 | listener->testRunStarting( testRunInfo ); |
| 16897 | } |
| 16898 | m_reporter->testRunStarting( testRunInfo ); |
| 16899 | } |
| 16900 | |
| 16901 | void ListeningReporter::testGroupStarting( GroupInfo const& groupInfo ) { |
| 16902 | for ( auto const& listener : m_listeners ) { |
| 16903 | listener->testGroupStarting( groupInfo ); |
| 16904 | } |
| 16905 | m_reporter->testGroupStarting( groupInfo ); |
| 16906 | } |
| 16907 | |
| 16908 | void ListeningReporter::testCaseStarting( TestCaseInfo const& testInfo ) { |
| 16909 | for ( auto const& listener : m_listeners ) { |
| 16910 | listener->testCaseStarting( testInfo ); |
| 16911 | } |
| 16912 | m_reporter->testCaseStarting( testInfo ); |
| 16913 | } |
| 16914 | |
| 16915 | void ListeningReporter::sectionStarting( SectionInfo const& sectionInfo ) { |
| 16916 | for ( auto const& listener : m_listeners ) { |
| 16917 | listener->sectionStarting( sectionInfo ); |
| 16918 | } |
| 16919 | m_reporter->sectionStarting( sectionInfo ); |
| 16920 | } |
| 16921 | |
| 16922 | void ListeningReporter::assertionStarting( AssertionInfo const& assertionInfo ) { |
| 16923 | for ( auto const& listener : m_listeners ) { |
| 16924 | listener->assertionStarting( assertionInfo ); |
| 16925 | } |
| 16926 | m_reporter->assertionStarting( assertionInfo ); |
| 16927 | } |
| 16928 | |
| 16929 | // The return value indicates if the messages buffer should be cleared: |
| 16930 | bool ListeningReporter::assertionEnded( AssertionStats const& assertionStats ) { |
| 16931 | for( auto const& listener : m_listeners ) { |
| 16932 | static_cast<void>( listener->assertionEnded( assertionStats ) ); |
| 16933 | } |
| 16934 | return m_reporter->assertionEnded( assertionStats ); |
| 16935 | } |
| 16936 | |
| 16937 | void ListeningReporter::sectionEnded( SectionStats const& sectionStats ) { |
| 16938 | for ( auto const& listener : m_listeners ) { |
| 16939 | listener->sectionEnded( sectionStats ); |
| 16940 | } |
| 16941 | m_reporter->sectionEnded( sectionStats ); |
| 16942 | } |
| 16943 | |
| 16944 | void ListeningReporter::testCaseEnded( TestCaseStats const& testCaseStats ) { |
| 16945 | for ( auto const& listener : m_listeners ) { |
| 16946 | listener->testCaseEnded( testCaseStats ); |
| 16947 | } |
| 16948 | m_reporter->testCaseEnded( testCaseStats ); |
| 16949 | } |
| 16950 | |
| 16951 | void ListeningReporter::testGroupEnded( TestGroupStats const& testGroupStats ) { |
| 16952 | for ( auto const& listener : m_listeners ) { |
| 16953 | listener->testGroupEnded( testGroupStats ); |
| 16954 | } |
| 16955 | m_reporter->testGroupEnded( testGroupStats ); |
| 16956 | } |
| 16957 | |
| 16958 | void ListeningReporter::testRunEnded( TestRunStats const& testRunStats ) { |
| 16959 | for ( auto const& listener : m_listeners ) { |
| 16960 | listener->testRunEnded( testRunStats ); |
| 16961 | } |
| 16962 | m_reporter->testRunEnded( testRunStats ); |
| 16963 | } |
| 16964 | |
| 16965 | void ListeningReporter::skipTest( TestCaseInfo const& testInfo ) { |
| 16966 | for ( auto const& listener : m_listeners ) { |
| 16967 | listener->skipTest( testInfo ); |
| 16968 | } |
| 16969 | m_reporter->skipTest( testInfo ); |
| 16970 | } |
| 16971 | |
| 16972 | bool ListeningReporter::isMulti() const { |
| 16973 | return true; |
| 16974 | } |
| 16975 | |
| 16976 | } // end namespace Catch |
| 16977 | // end catch_reporter_listening.cpp |
| 16978 | // start catch_reporter_xml.cpp |
| 16979 | |
| 16980 | #if defined(_MSC_VER) |
| 16981 | #pragma warning(push) |
| 16982 | #pragma warning(disable:4061) // Not all labels are EXPLICITLY handled in switch |
| 16983 | // Note that 4062 (not all labels are handled |
| 16984 | // and default is missing) is enabled |
| 16985 | #endif |
| 16986 | |
| 16987 | namespace Catch { |
| 16988 | XmlReporter::XmlReporter( ReporterConfig const& _config ) |
| 16989 | : StreamingReporterBase( _config ), |
| 16990 | m_xml(_config.stream()) |
| 16991 | { |
| 16992 | m_reporterPrefs.shouldRedirectStdOut = true; |
| 16993 | m_reporterPrefs.shouldReportAllAssertions = true; |
| 16994 | } |
| 16995 | |
| 16996 | XmlReporter::~XmlReporter() = default; |
| 16997 | |
| 16998 | std::string XmlReporter::getDescription() { |
| 16999 | return "Reports test results as an XML document" ; |
| 17000 | } |
| 17001 | |
| 17002 | std::string XmlReporter::getStylesheetRef() const { |
| 17003 | return std::string(); |
| 17004 | } |
| 17005 | |
| 17006 | void XmlReporter::writeSourceInfo( SourceLineInfo const& sourceInfo ) { |
| 17007 | m_xml |
| 17008 | .writeAttribute( "filename" , sourceInfo.file ) |
| 17009 | .writeAttribute( "line" , sourceInfo.line ); |
| 17010 | } |
| 17011 | |
| 17012 | void XmlReporter::noMatchingTestCases( std::string const& s ) { |
| 17013 | StreamingReporterBase::noMatchingTestCases( s ); |
| 17014 | } |
| 17015 | |
| 17016 | void XmlReporter::testRunStarting( TestRunInfo const& testInfo ) { |
| 17017 | StreamingReporterBase::testRunStarting( testInfo ); |
| 17018 | std::string stylesheetRef = getStylesheetRef(); |
| 17019 | if( !stylesheetRef.empty() ) |
| 17020 | m_xml.writeStylesheetRef( stylesheetRef ); |
| 17021 | m_xml.startElement( "Catch" ); |
| 17022 | if( !m_config->name().empty() ) |
| 17023 | m_xml.writeAttribute( "name" , m_config->name() ); |
| 17024 | if (m_config->testSpec().hasFilters()) |
| 17025 | m_xml.writeAttribute( "filters" , serializeFilters( m_config->getTestsOrTags() ) ); |
| 17026 | if( m_config->rngSeed() != 0 ) |
| 17027 | m_xml.scopedElement( "Randomness" ) |
| 17028 | .writeAttribute( "seed" , m_config->rngSeed() ); |
| 17029 | } |
| 17030 | |
| 17031 | void XmlReporter::testGroupStarting( GroupInfo const& groupInfo ) { |
| 17032 | StreamingReporterBase::testGroupStarting( groupInfo ); |
| 17033 | m_xml.startElement( "Group" ) |
| 17034 | .writeAttribute( "name" , groupInfo.name ); |
| 17035 | } |
| 17036 | |
| 17037 | void XmlReporter::testCaseStarting( TestCaseInfo const& testInfo ) { |
| 17038 | StreamingReporterBase::testCaseStarting(testInfo); |
| 17039 | m_xml.startElement( "TestCase" ) |
| 17040 | .writeAttribute( "name" , trim( testInfo.name ) ) |
| 17041 | .writeAttribute( "description" , testInfo.description ) |
| 17042 | .writeAttribute( "tags" , testInfo.tagsAsString() ); |
| 17043 | |
| 17044 | writeSourceInfo( testInfo.lineInfo ); |
| 17045 | |
| 17046 | if ( m_config->showDurations() == ShowDurations::Always ) |
| 17047 | m_testCaseTimer.start(); |
| 17048 | m_xml.ensureTagClosed(); |
| 17049 | } |
| 17050 | |
| 17051 | void XmlReporter::sectionStarting( SectionInfo const& sectionInfo ) { |
| 17052 | StreamingReporterBase::sectionStarting( sectionInfo ); |
| 17053 | if( m_sectionDepth++ > 0 ) { |
| 17054 | m_xml.startElement( "Section" ) |
| 17055 | .writeAttribute( "name" , trim( sectionInfo.name ) ); |
| 17056 | writeSourceInfo( sectionInfo.lineInfo ); |
| 17057 | m_xml.ensureTagClosed(); |
| 17058 | } |
| 17059 | } |
| 17060 | |
| 17061 | void XmlReporter::assertionStarting( AssertionInfo const& ) { } |
| 17062 | |
| 17063 | bool XmlReporter::assertionEnded( AssertionStats const& assertionStats ) { |
| 17064 | |
| 17065 | AssertionResult const& result = assertionStats.assertionResult; |
| 17066 | |
| 17067 | bool includeResults = m_config->includeSuccessfulResults() || !result.isOk(); |
| 17068 | |
| 17069 | if( includeResults || result.getResultType() == ResultWas::Warning ) { |
| 17070 | // Print any info messages in <Info> tags. |
| 17071 | for( auto const& msg : assertionStats.infoMessages ) { |
| 17072 | if( msg.type == ResultWas::Info && includeResults ) { |
| 17073 | m_xml.scopedElement( "Info" ) |
| 17074 | .writeText( msg.message ); |
| 17075 | } else if ( msg.type == ResultWas::Warning ) { |
| 17076 | m_xml.scopedElement( "Warning" ) |
| 17077 | .writeText( msg.message ); |
| 17078 | } |
| 17079 | } |
| 17080 | } |
| 17081 | |
| 17082 | // Drop out if result was successful but we're not printing them. |
| 17083 | if( !includeResults && result.getResultType() != ResultWas::Warning ) |
| 17084 | return true; |
| 17085 | |
| 17086 | // Print the expression if there is one. |
| 17087 | if( result.hasExpression() ) { |
| 17088 | m_xml.startElement( "Expression" ) |
| 17089 | .writeAttribute( "success" , result.succeeded() ) |
| 17090 | .writeAttribute( "type" , result.getTestMacroName() ); |
| 17091 | |
| 17092 | writeSourceInfo( result.getSourceInfo() ); |
| 17093 | |
| 17094 | m_xml.scopedElement( "Original" ) |
| 17095 | .writeText( result.getExpression() ); |
| 17096 | m_xml.scopedElement( "Expanded" ) |
| 17097 | .writeText( result.getExpandedExpression() ); |
| 17098 | } |
| 17099 | |
| 17100 | // And... Print a result applicable to each result type. |
| 17101 | switch( result.getResultType() ) { |
| 17102 | case ResultWas::ThrewException: |
| 17103 | m_xml.startElement( "Exception" ); |
| 17104 | writeSourceInfo( result.getSourceInfo() ); |
| 17105 | m_xml.writeText( result.getMessage() ); |
| 17106 | m_xml.endElement(); |
| 17107 | break; |
| 17108 | case ResultWas::FatalErrorCondition: |
| 17109 | m_xml.startElement( "FatalErrorCondition" ); |
| 17110 | writeSourceInfo( result.getSourceInfo() ); |
| 17111 | m_xml.writeText( result.getMessage() ); |
| 17112 | m_xml.endElement(); |
| 17113 | break; |
| 17114 | case ResultWas::Info: |
| 17115 | m_xml.scopedElement( "Info" ) |
| 17116 | .writeText( result.getMessage() ); |
| 17117 | break; |
| 17118 | case ResultWas::Warning: |
| 17119 | // Warning will already have been written |
| 17120 | break; |
| 17121 | case ResultWas::ExplicitFailure: |
| 17122 | m_xml.startElement( "Failure" ); |
| 17123 | writeSourceInfo( result.getSourceInfo() ); |
| 17124 | m_xml.writeText( result.getMessage() ); |
| 17125 | m_xml.endElement(); |
| 17126 | break; |
| 17127 | default: |
| 17128 | break; |
| 17129 | } |
| 17130 | |
| 17131 | if( result.hasExpression() ) |
| 17132 | m_xml.endElement(); |
| 17133 | |
| 17134 | return true; |
| 17135 | } |
| 17136 | |
| 17137 | void XmlReporter::sectionEnded( SectionStats const& sectionStats ) { |
| 17138 | StreamingReporterBase::sectionEnded( sectionStats ); |
| 17139 | if( --m_sectionDepth > 0 ) { |
| 17140 | XmlWriter::ScopedElement e = m_xml.scopedElement( "OverallResults" ); |
| 17141 | e.writeAttribute( "successes" , sectionStats.assertions.passed ); |
| 17142 | e.writeAttribute( "failures" , sectionStats.assertions.failed ); |
| 17143 | e.writeAttribute( "expectedFailures" , sectionStats.assertions.failedButOk ); |
| 17144 | |
| 17145 | if ( m_config->showDurations() == ShowDurations::Always ) |
| 17146 | e.writeAttribute( "durationInSeconds" , sectionStats.durationInSeconds ); |
| 17147 | |
| 17148 | m_xml.endElement(); |
| 17149 | } |
| 17150 | } |
| 17151 | |
| 17152 | void XmlReporter::testCaseEnded( TestCaseStats const& testCaseStats ) { |
| 17153 | StreamingReporterBase::testCaseEnded( testCaseStats ); |
| 17154 | XmlWriter::ScopedElement e = m_xml.scopedElement( "OverallResult" ); |
| 17155 | e.writeAttribute( "success" , testCaseStats.totals.assertions.allOk() ); |
| 17156 | |
| 17157 | if ( m_config->showDurations() == ShowDurations::Always ) |
| 17158 | e.writeAttribute( "durationInSeconds" , m_testCaseTimer.getElapsedSeconds() ); |
| 17159 | |
| 17160 | if( !testCaseStats.stdOut.empty() ) |
| 17161 | m_xml.scopedElement( "StdOut" ).writeText( trim( testCaseStats.stdOut ), XmlFormatting::Newline ); |
| 17162 | if( !testCaseStats.stdErr.empty() ) |
| 17163 | m_xml.scopedElement( "StdErr" ).writeText( trim( testCaseStats.stdErr ), XmlFormatting::Newline ); |
| 17164 | |
| 17165 | m_xml.endElement(); |
| 17166 | } |
| 17167 | |
| 17168 | void XmlReporter::testGroupEnded( TestGroupStats const& testGroupStats ) { |
| 17169 | StreamingReporterBase::testGroupEnded( testGroupStats ); |
| 17170 | // TODO: Check testGroupStats.aborting and act accordingly. |
| 17171 | m_xml.scopedElement( "OverallResults" ) |
| 17172 | .writeAttribute( "successes" , testGroupStats.totals.assertions.passed ) |
| 17173 | .writeAttribute( "failures" , testGroupStats.totals.assertions.failed ) |
| 17174 | .writeAttribute( "expectedFailures" , testGroupStats.totals.assertions.failedButOk ); |
| 17175 | m_xml.endElement(); |
| 17176 | } |
| 17177 | |
| 17178 | void XmlReporter::testRunEnded( TestRunStats const& testRunStats ) { |
| 17179 | StreamingReporterBase::testRunEnded( testRunStats ); |
| 17180 | m_xml.scopedElement( "OverallResults" ) |
| 17181 | .writeAttribute( "successes" , testRunStats.totals.assertions.passed ) |
| 17182 | .writeAttribute( "failures" , testRunStats.totals.assertions.failed ) |
| 17183 | .writeAttribute( "expectedFailures" , testRunStats.totals.assertions.failedButOk ); |
| 17184 | m_xml.endElement(); |
| 17185 | } |
| 17186 | |
| 17187 | #if defined(CATCH_CONFIG_ENABLE_BENCHMARKING) |
| 17188 | void XmlReporter::benchmarkPreparing(std::string const& name) { |
| 17189 | m_xml.startElement("BenchmarkResults" ) |
| 17190 | .writeAttribute("name" , name); |
| 17191 | } |
| 17192 | |
| 17193 | void XmlReporter::benchmarkStarting(BenchmarkInfo const &info) { |
| 17194 | m_xml.writeAttribute("samples" , info.samples) |
| 17195 | .writeAttribute("resamples" , info.resamples) |
| 17196 | .writeAttribute("iterations" , info.iterations) |
| 17197 | .writeAttribute("clockResolution" , info.clockResolution) |
| 17198 | .writeAttribute("estimatedDuration" , info.estimatedDuration) |
| 17199 | .writeComment("All values in nano seconds" ); |
| 17200 | } |
| 17201 | |
| 17202 | void XmlReporter::benchmarkEnded(BenchmarkStats<> const& benchmarkStats) { |
| 17203 | m_xml.startElement("mean" ) |
| 17204 | .writeAttribute("value" , benchmarkStats.mean.point.count()) |
| 17205 | .writeAttribute("lowerBound" , benchmarkStats.mean.lower_bound.count()) |
| 17206 | .writeAttribute("upperBound" , benchmarkStats.mean.upper_bound.count()) |
| 17207 | .writeAttribute("ci" , benchmarkStats.mean.confidence_interval); |
| 17208 | m_xml.endElement(); |
| 17209 | m_xml.startElement("standardDeviation" ) |
| 17210 | .writeAttribute("value" , benchmarkStats.standardDeviation.point.count()) |
| 17211 | .writeAttribute("lowerBound" , benchmarkStats.standardDeviation.lower_bound.count()) |
| 17212 | .writeAttribute("upperBound" , benchmarkStats.standardDeviation.upper_bound.count()) |
| 17213 | .writeAttribute("ci" , benchmarkStats.standardDeviation.confidence_interval); |
| 17214 | m_xml.endElement(); |
| 17215 | m_xml.startElement("outliers" ) |
| 17216 | .writeAttribute("variance" , benchmarkStats.outlierVariance) |
| 17217 | .writeAttribute("lowMild" , benchmarkStats.outliers.low_mild) |
| 17218 | .writeAttribute("lowSevere" , benchmarkStats.outliers.low_severe) |
| 17219 | .writeAttribute("highMild" , benchmarkStats.outliers.high_mild) |
| 17220 | .writeAttribute("highSevere" , benchmarkStats.outliers.high_severe); |
| 17221 | m_xml.endElement(); |
| 17222 | m_xml.endElement(); |
| 17223 | } |
| 17224 | |
| 17225 | void XmlReporter::benchmarkFailed(std::string const &error) { |
| 17226 | m_xml.scopedElement("failed" ). |
| 17227 | writeAttribute("message" , error); |
| 17228 | m_xml.endElement(); |
| 17229 | } |
| 17230 | #endif // CATCH_CONFIG_ENABLE_BENCHMARKING |
| 17231 | |
| 17232 | CATCH_REGISTER_REPORTER( "xml" , XmlReporter ) |
| 17233 | |
| 17234 | } // end namespace Catch |
| 17235 | |
| 17236 | #if defined(_MSC_VER) |
| 17237 | #pragma warning(pop) |
| 17238 | #endif |
| 17239 | // end catch_reporter_xml.cpp |
| 17240 | |
| 17241 | namespace Catch { |
| 17242 | LeakDetector leakDetector; |
| 17243 | } |
| 17244 | |
| 17245 | #ifdef __clang__ |
| 17246 | #pragma clang diagnostic pop |
| 17247 | #endif |
| 17248 | |
| 17249 | // end catch_impl.hpp |
| 17250 | #endif |
| 17251 | |
| 17252 | #ifdef CATCH_CONFIG_MAIN |
| 17253 | // start catch_default_main.hpp |
| 17254 | |
| 17255 | #ifndef __OBJC__ |
| 17256 | |
| 17257 | #if defined(CATCH_CONFIG_WCHAR) && defined(CATCH_PLATFORM_WINDOWS) && defined(_UNICODE) && !defined(DO_NOT_USE_WMAIN) |
| 17258 | // Standard C/C++ Win32 Unicode wmain entry point |
| 17259 | extern "C" int wmain (int argc, wchar_t * argv[], wchar_t * []) { |
| 17260 | #else |
| 17261 | // Standard C/C++ main entry point |
| 17262 | int main (int argc, char * argv[]) { |
| 17263 | #endif |
| 17264 | |
| 17265 | return Catch::Session().run( argc, argv ); |
| 17266 | } |
| 17267 | |
| 17268 | #else // __OBJC__ |
| 17269 | |
| 17270 | // Objective-C entry point |
| 17271 | int main (int argc, char * const argv[]) { |
| 17272 | #if !CATCH_ARC_ENABLED |
| 17273 | NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init]; |
| 17274 | #endif |
| 17275 | |
| 17276 | Catch::registerTestMethods(); |
| 17277 | int result = Catch::Session().run( argc, (char**)argv ); |
| 17278 | |
| 17279 | #if !CATCH_ARC_ENABLED |
| 17280 | [pool drain]; |
| 17281 | #endif |
| 17282 | |
| 17283 | return result; |
| 17284 | } |
| 17285 | |
| 17286 | #endif // __OBJC__ |
| 17287 | |
| 17288 | // end catch_default_main.hpp |
| 17289 | #endif |
| 17290 | |
| 17291 | #if !defined(CATCH_CONFIG_IMPL_ONLY) |
| 17292 | |
| 17293 | #ifdef CLARA_CONFIG_MAIN_NOT_DEFINED |
| 17294 | # undef CLARA_CONFIG_MAIN |
| 17295 | #endif |
| 17296 | |
| 17297 | #if !defined(CATCH_CONFIG_DISABLE) |
| 17298 | ////// |
| 17299 | // If this config identifier is defined then all CATCH macros are prefixed with CATCH_ |
| 17300 | #ifdef CATCH_CONFIG_PREFIX_ALL |
| 17301 | |
| 17302 | #define CATCH_REQUIRE( ... ) INTERNAL_CATCH_TEST( "CATCH_REQUIRE", Catch::ResultDisposition::Normal, __VA_ARGS__ ) |
| 17303 | #define CATCH_REQUIRE_FALSE( ... ) INTERNAL_CATCH_TEST( "CATCH_REQUIRE_FALSE", Catch::ResultDisposition::Normal | Catch::ResultDisposition::FalseTest, __VA_ARGS__ ) |
| 17304 | |
| 17305 | #define CATCH_REQUIRE_THROWS( ... ) INTERNAL_CATCH_THROWS( "CATCH_REQUIRE_THROWS", Catch::ResultDisposition::Normal, __VA_ARGS__ ) |
| 17306 | #define CATCH_REQUIRE_THROWS_AS( expr, exceptionType ) INTERNAL_CATCH_THROWS_AS( "CATCH_REQUIRE_THROWS_AS", exceptionType, Catch::ResultDisposition::Normal, expr ) |
| 17307 | #define CATCH_REQUIRE_THROWS_WITH( expr, matcher ) INTERNAL_CATCH_THROWS_STR_MATCHES( "CATCH_REQUIRE_THROWS_WITH", Catch::ResultDisposition::Normal, matcher, expr ) |
| 17308 | #if !defined(CATCH_CONFIG_DISABLE_MATCHERS) |
| 17309 | #define CATCH_REQUIRE_THROWS_MATCHES( expr, exceptionType, matcher ) INTERNAL_CATCH_THROWS_MATCHES( "CATCH_REQUIRE_THROWS_MATCHES", exceptionType, Catch::ResultDisposition::Normal, matcher, expr ) |
| 17310 | #endif// CATCH_CONFIG_DISABLE_MATCHERS |
| 17311 | #define CATCH_REQUIRE_NOTHROW( ... ) INTERNAL_CATCH_NO_THROW( "CATCH_REQUIRE_NOTHROW", Catch::ResultDisposition::Normal, __VA_ARGS__ ) |
| 17312 | |
| 17313 | #define CATCH_CHECK( ... ) INTERNAL_CATCH_TEST( "CATCH_CHECK", Catch::ResultDisposition::ContinueOnFailure, __VA_ARGS__ ) |
| 17314 | #define CATCH_CHECK_FALSE( ... ) INTERNAL_CATCH_TEST( "CATCH_CHECK_FALSE", Catch::ResultDisposition::ContinueOnFailure | Catch::ResultDisposition::FalseTest, __VA_ARGS__ ) |
| 17315 | #define CATCH_CHECKED_IF( ... ) INTERNAL_CATCH_IF( "CATCH_CHECKED_IF", Catch::ResultDisposition::ContinueOnFailure, __VA_ARGS__ ) |
| 17316 | #define CATCH_CHECKED_ELSE( ... ) INTERNAL_CATCH_ELSE( "CATCH_CHECKED_ELSE", Catch::ResultDisposition::ContinueOnFailure, __VA_ARGS__ ) |
| 17317 | #define CATCH_CHECK_NOFAIL( ... ) INTERNAL_CATCH_TEST( "CATCH_CHECK_NOFAIL", Catch::ResultDisposition::ContinueOnFailure | Catch::ResultDisposition::SuppressFail, __VA_ARGS__ ) |
| 17318 | |
| 17319 | #define CATCH_CHECK_THROWS( ... ) INTERNAL_CATCH_THROWS( "CATCH_CHECK_THROWS", Catch::ResultDisposition::ContinueOnFailure, __VA_ARGS__ ) |
| 17320 | #define CATCH_CHECK_THROWS_AS( expr, exceptionType ) INTERNAL_CATCH_THROWS_AS( "CATCH_CHECK_THROWS_AS", exceptionType, Catch::ResultDisposition::ContinueOnFailure, expr ) |
| 17321 | #define CATCH_CHECK_THROWS_WITH( expr, matcher ) INTERNAL_CATCH_THROWS_STR_MATCHES( "CATCH_CHECK_THROWS_WITH", Catch::ResultDisposition::ContinueOnFailure, matcher, expr ) |
| 17322 | #if !defined(CATCH_CONFIG_DISABLE_MATCHERS) |
| 17323 | #define CATCH_CHECK_THROWS_MATCHES( expr, exceptionType, matcher ) INTERNAL_CATCH_THROWS_MATCHES( "CATCH_CHECK_THROWS_MATCHES", exceptionType, Catch::ResultDisposition::ContinueOnFailure, matcher, expr ) |
| 17324 | #endif // CATCH_CONFIG_DISABLE_MATCHERS |
| 17325 | #define CATCH_CHECK_NOTHROW( ... ) INTERNAL_CATCH_NO_THROW( "CATCH_CHECK_NOTHROW", Catch::ResultDisposition::ContinueOnFailure, __VA_ARGS__ ) |
| 17326 | |
| 17327 | #if !defined(CATCH_CONFIG_DISABLE_MATCHERS) |
| 17328 | #define CATCH_CHECK_THAT( arg, matcher ) INTERNAL_CHECK_THAT( "CATCH_CHECK_THAT", matcher, Catch::ResultDisposition::ContinueOnFailure, arg ) |
| 17329 | |
| 17330 | #define CATCH_REQUIRE_THAT( arg, matcher ) INTERNAL_CHECK_THAT( "CATCH_REQUIRE_THAT", matcher, Catch::ResultDisposition::Normal, arg ) |
| 17331 | #endif // CATCH_CONFIG_DISABLE_MATCHERS |
| 17332 | |
| 17333 | #define CATCH_INFO( msg ) INTERNAL_CATCH_INFO( "CATCH_INFO", msg ) |
| 17334 | #define CATCH_UNSCOPED_INFO( msg ) INTERNAL_CATCH_UNSCOPED_INFO( "CATCH_UNSCOPED_INFO", msg ) |
| 17335 | #define CATCH_WARN( msg ) INTERNAL_CATCH_MSG( "CATCH_WARN", Catch::ResultWas::Warning, Catch::ResultDisposition::ContinueOnFailure, msg ) |
| 17336 | #define CATCH_CAPTURE( ... ) INTERNAL_CATCH_CAPTURE( INTERNAL_CATCH_UNIQUE_NAME(capturer), "CATCH_CAPTURE",__VA_ARGS__ ) |
| 17337 | |
| 17338 | #define CATCH_TEST_CASE( ... ) INTERNAL_CATCH_TESTCASE( __VA_ARGS__ ) |
| 17339 | #define CATCH_TEST_CASE_METHOD( className, ... ) INTERNAL_CATCH_TEST_CASE_METHOD( className, __VA_ARGS__ ) |
| 17340 | #define CATCH_METHOD_AS_TEST_CASE( method, ... ) INTERNAL_CATCH_METHOD_AS_TEST_CASE( method, __VA_ARGS__ ) |
| 17341 | #define CATCH_REGISTER_TEST_CASE( Function, ... ) INTERNAL_CATCH_REGISTER_TESTCASE( Function, __VA_ARGS__ ) |
| 17342 | #define CATCH_SECTION( ... ) INTERNAL_CATCH_SECTION( __VA_ARGS__ ) |
| 17343 | #define CATCH_DYNAMIC_SECTION( ... ) INTERNAL_CATCH_DYNAMIC_SECTION( __VA_ARGS__ ) |
| 17344 | #define CATCH_FAIL( ... ) INTERNAL_CATCH_MSG( "CATCH_FAIL", Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::Normal, __VA_ARGS__ ) |
| 17345 | #define CATCH_FAIL_CHECK( ... ) INTERNAL_CATCH_MSG( "CATCH_FAIL_CHECK", Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::ContinueOnFailure, __VA_ARGS__ ) |
| 17346 | #define CATCH_SUCCEED( ... ) INTERNAL_CATCH_MSG( "CATCH_SUCCEED", Catch::ResultWas::Ok, Catch::ResultDisposition::ContinueOnFailure, __VA_ARGS__ ) |
| 17347 | |
| 17348 | #define CATCH_ANON_TEST_CASE() INTERNAL_CATCH_TESTCASE() |
| 17349 | |
| 17350 | #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR |
| 17351 | #define CATCH_TEMPLATE_TEST_CASE( ... ) INTERNAL_CATCH_TEMPLATE_TEST_CASE( __VA_ARGS__ ) |
| 17352 | #define CATCH_TEMPLATE_TEST_CASE_SIG( ... ) INTERNAL_CATCH_TEMPLATE_TEST_CASE_SIG( __VA_ARGS__ ) |
| 17353 | #define CATCH_TEMPLATE_TEST_CASE_METHOD( className, ... ) INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD( className, __VA_ARGS__ ) |
| 17354 | #define CATCH_TEMPLATE_TEST_CASE_METHOD_SIG( className, ... ) INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_SIG( className, __VA_ARGS__ ) |
| 17355 | #define CATCH_TEMPLATE_PRODUCT_TEST_CASE( ... ) INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE( __VA_ARGS__ ) |
| 17356 | #define CATCH_TEMPLATE_PRODUCT_TEST_CASE_SIG( ... ) INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_SIG( __VA_ARGS__ ) |
| 17357 | #define CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD( className, ... ) INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD( className, __VA_ARGS__ ) |
| 17358 | #define CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD_SIG( className, ... ) INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD_SIG( className, __VA_ARGS__ ) |
| 17359 | #else |
| 17360 | #define CATCH_TEMPLATE_TEST_CASE( ... ) INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE( __VA_ARGS__ ) ) |
| 17361 | #define CATCH_TEMPLATE_TEST_CASE_SIG( ... ) INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_SIG( __VA_ARGS__ ) ) |
| 17362 | #define CATCH_TEMPLATE_TEST_CASE_METHOD( className, ... ) INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD( className, __VA_ARGS__ ) ) |
| 17363 | #define CATCH_TEMPLATE_TEST_CASE_METHOD_SIG( className, ... ) INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_SIG( className, __VA_ARGS__ ) ) |
| 17364 | #define CATCH_TEMPLATE_PRODUCT_TEST_CASE( ... ) INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE( __VA_ARGS__ ) ) |
| 17365 | #define CATCH_TEMPLATE_PRODUCT_TEST_CASE_SIG( ... ) INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_SIG( __VA_ARGS__ ) ) |
| 17366 | #define CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD( className, ... ) INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD( className, __VA_ARGS__ ) ) |
| 17367 | #define CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD_SIG( className, ... ) INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD_SIG( className, __VA_ARGS__ ) ) |
| 17368 | #endif |
| 17369 | |
| 17370 | #if !defined(CATCH_CONFIG_RUNTIME_STATIC_REQUIRE) |
| 17371 | #define CATCH_STATIC_REQUIRE( ... ) static_assert( __VA_ARGS__ , #__VA_ARGS__ ); CATCH_SUCCEED( #__VA_ARGS__ ) |
| 17372 | #define CATCH_STATIC_REQUIRE_FALSE( ... ) static_assert( !(__VA_ARGS__), "!(" #__VA_ARGS__ ")" ); CATCH_SUCCEED( #__VA_ARGS__ ) |
| 17373 | #else |
| 17374 | #define CATCH_STATIC_REQUIRE( ... ) CATCH_REQUIRE( __VA_ARGS__ ) |
| 17375 | #define CATCH_STATIC_REQUIRE_FALSE( ... ) CATCH_REQUIRE_FALSE( __VA_ARGS__ ) |
| 17376 | #endif |
| 17377 | |
| 17378 | // "BDD-style" convenience wrappers |
| 17379 | #define CATCH_SCENARIO( ... ) CATCH_TEST_CASE( "Scenario: " __VA_ARGS__ ) |
| 17380 | #define CATCH_SCENARIO_METHOD( className, ... ) INTERNAL_CATCH_TEST_CASE_METHOD( className, "Scenario: " __VA_ARGS__ ) |
| 17381 | #define CATCH_GIVEN( desc ) INTERNAL_CATCH_DYNAMIC_SECTION( " Given: " << desc ) |
| 17382 | #define CATCH_AND_GIVEN( desc ) INTERNAL_CATCH_DYNAMIC_SECTION( "And given: " << desc ) |
| 17383 | #define CATCH_WHEN( desc ) INTERNAL_CATCH_DYNAMIC_SECTION( " When: " << desc ) |
| 17384 | #define CATCH_AND_WHEN( desc ) INTERNAL_CATCH_DYNAMIC_SECTION( " And when: " << desc ) |
| 17385 | #define CATCH_THEN( desc ) INTERNAL_CATCH_DYNAMIC_SECTION( " Then: " << desc ) |
| 17386 | #define CATCH_AND_THEN( desc ) INTERNAL_CATCH_DYNAMIC_SECTION( " And: " << desc ) |
| 17387 | |
| 17388 | #if defined(CATCH_CONFIG_ENABLE_BENCHMARKING) |
| 17389 | #define CATCH_BENCHMARK(...) \ |
| 17390 | INTERNAL_CATCH_BENCHMARK(INTERNAL_CATCH_UNIQUE_NAME(____C_A_T_C_H____B_E_N_C_H____), INTERNAL_CATCH_GET_1_ARG(__VA_ARGS__,,), INTERNAL_CATCH_GET_2_ARG(__VA_ARGS__,,)) |
| 17391 | #define CATCH_BENCHMARK_ADVANCED(name) \ |
| 17392 | INTERNAL_CATCH_BENCHMARK_ADVANCED(INTERNAL_CATCH_UNIQUE_NAME(____C_A_T_C_H____B_E_N_C_H____), name) |
| 17393 | #endif // CATCH_CONFIG_ENABLE_BENCHMARKING |
| 17394 | |
| 17395 | // If CATCH_CONFIG_PREFIX_ALL is not defined then the CATCH_ prefix is not required |
| 17396 | #else |
| 17397 | |
| 17398 | #define REQUIRE( ... ) INTERNAL_CATCH_TEST( "REQUIRE", Catch::ResultDisposition::Normal, __VA_ARGS__ ) |
| 17399 | #define REQUIRE_FALSE( ... ) INTERNAL_CATCH_TEST( "REQUIRE_FALSE", Catch::ResultDisposition::Normal | Catch::ResultDisposition::FalseTest, __VA_ARGS__ ) |
| 17400 | |
| 17401 | #define REQUIRE_THROWS( ... ) INTERNAL_CATCH_THROWS( "REQUIRE_THROWS", Catch::ResultDisposition::Normal, __VA_ARGS__ ) |
| 17402 | #define REQUIRE_THROWS_AS( expr, exceptionType ) INTERNAL_CATCH_THROWS_AS( "REQUIRE_THROWS_AS", exceptionType, Catch::ResultDisposition::Normal, expr ) |
| 17403 | #define REQUIRE_THROWS_WITH( expr, matcher ) INTERNAL_CATCH_THROWS_STR_MATCHES( "REQUIRE_THROWS_WITH", Catch::ResultDisposition::Normal, matcher, expr ) |
| 17404 | #if !defined(CATCH_CONFIG_DISABLE_MATCHERS) |
| 17405 | #define REQUIRE_THROWS_MATCHES( expr, exceptionType, matcher ) INTERNAL_CATCH_THROWS_MATCHES( "REQUIRE_THROWS_MATCHES", exceptionType, Catch::ResultDisposition::Normal, matcher, expr ) |
| 17406 | #endif // CATCH_CONFIG_DISABLE_MATCHERS |
| 17407 | #define REQUIRE_NOTHROW( ... ) INTERNAL_CATCH_NO_THROW( "REQUIRE_NOTHROW", Catch::ResultDisposition::Normal, __VA_ARGS__ ) |
| 17408 | |
| 17409 | #define CHECK( ... ) INTERNAL_CATCH_TEST( "CHECK", Catch::ResultDisposition::ContinueOnFailure, __VA_ARGS__ ) |
| 17410 | #define CHECK_FALSE( ... ) INTERNAL_CATCH_TEST( "CHECK_FALSE", Catch::ResultDisposition::ContinueOnFailure | Catch::ResultDisposition::FalseTest, __VA_ARGS__ ) |
| 17411 | #define CHECKED_IF( ... ) INTERNAL_CATCH_IF( "CHECKED_IF", Catch::ResultDisposition::ContinueOnFailure, __VA_ARGS__ ) |
| 17412 | #define CHECKED_ELSE( ... ) INTERNAL_CATCH_ELSE( "CHECKED_ELSE", Catch::ResultDisposition::ContinueOnFailure, __VA_ARGS__ ) |
| 17413 | #define CHECK_NOFAIL( ... ) INTERNAL_CATCH_TEST( "CHECK_NOFAIL", Catch::ResultDisposition::ContinueOnFailure | Catch::ResultDisposition::SuppressFail, __VA_ARGS__ ) |
| 17414 | |
| 17415 | #define CHECK_THROWS( ... ) INTERNAL_CATCH_THROWS( "CHECK_THROWS", Catch::ResultDisposition::ContinueOnFailure, __VA_ARGS__ ) |
| 17416 | #define CHECK_THROWS_AS( expr, exceptionType ) INTERNAL_CATCH_THROWS_AS( "CHECK_THROWS_AS", exceptionType, Catch::ResultDisposition::ContinueOnFailure, expr ) |
| 17417 | #define CHECK_THROWS_WITH( expr, matcher ) INTERNAL_CATCH_THROWS_STR_MATCHES( "CHECK_THROWS_WITH", Catch::ResultDisposition::ContinueOnFailure, matcher, expr ) |
| 17418 | #if !defined(CATCH_CONFIG_DISABLE_MATCHERS) |
| 17419 | #define CHECK_THROWS_MATCHES( expr, exceptionType, matcher ) INTERNAL_CATCH_THROWS_MATCHES( "CHECK_THROWS_MATCHES", exceptionType, Catch::ResultDisposition::ContinueOnFailure, matcher, expr ) |
| 17420 | #endif // CATCH_CONFIG_DISABLE_MATCHERS |
| 17421 | #define CHECK_NOTHROW( ... ) INTERNAL_CATCH_NO_THROW( "CHECK_NOTHROW", Catch::ResultDisposition::ContinueOnFailure, __VA_ARGS__ ) |
| 17422 | |
| 17423 | #if !defined(CATCH_CONFIG_DISABLE_MATCHERS) |
| 17424 | #define CHECK_THAT( arg, matcher ) INTERNAL_CHECK_THAT( "CHECK_THAT", matcher, Catch::ResultDisposition::ContinueOnFailure, arg ) |
| 17425 | |
| 17426 | #define REQUIRE_THAT( arg, matcher ) INTERNAL_CHECK_THAT( "REQUIRE_THAT", matcher, Catch::ResultDisposition::Normal, arg ) |
| 17427 | #endif // CATCH_CONFIG_DISABLE_MATCHERS |
| 17428 | |
| 17429 | #define INFO( msg ) INTERNAL_CATCH_INFO( "INFO", msg ) |
| 17430 | #define UNSCOPED_INFO( msg ) INTERNAL_CATCH_UNSCOPED_INFO( "UNSCOPED_INFO", msg ) |
| 17431 | #define WARN( msg ) INTERNAL_CATCH_MSG( "WARN", Catch::ResultWas::Warning, Catch::ResultDisposition::ContinueOnFailure, msg ) |
| 17432 | #define CAPTURE( ... ) INTERNAL_CATCH_CAPTURE( INTERNAL_CATCH_UNIQUE_NAME(capturer), "CAPTURE",__VA_ARGS__ ) |
| 17433 | |
| 17434 | #define TEST_CASE( ... ) INTERNAL_CATCH_TESTCASE( __VA_ARGS__ ) |
| 17435 | #define TEST_CASE_METHOD( className, ... ) INTERNAL_CATCH_TEST_CASE_METHOD( className, __VA_ARGS__ ) |
| 17436 | #define METHOD_AS_TEST_CASE( method, ... ) INTERNAL_CATCH_METHOD_AS_TEST_CASE( method, __VA_ARGS__ ) |
| 17437 | #define REGISTER_TEST_CASE( Function, ... ) INTERNAL_CATCH_REGISTER_TESTCASE( Function, __VA_ARGS__ ) |
| 17438 | #define SECTION( ... ) INTERNAL_CATCH_SECTION( __VA_ARGS__ ) |
| 17439 | #define DYNAMIC_SECTION( ... ) INTERNAL_CATCH_DYNAMIC_SECTION( __VA_ARGS__ ) |
| 17440 | #define FAIL( ... ) INTERNAL_CATCH_MSG( "FAIL", Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::Normal, __VA_ARGS__ ) |
| 17441 | #define FAIL_CHECK( ... ) INTERNAL_CATCH_MSG( "FAIL_CHECK", Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::ContinueOnFailure, __VA_ARGS__ ) |
| 17442 | #define SUCCEED( ... ) INTERNAL_CATCH_MSG( "SUCCEED", Catch::ResultWas::Ok, Catch::ResultDisposition::ContinueOnFailure, __VA_ARGS__ ) |
| 17443 | #define ANON_TEST_CASE() INTERNAL_CATCH_TESTCASE() |
| 17444 | |
| 17445 | #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR |
| 17446 | #define TEMPLATE_TEST_CASE( ... ) INTERNAL_CATCH_TEMPLATE_TEST_CASE( __VA_ARGS__ ) |
| 17447 | #define TEMPLATE_TEST_CASE_SIG( ... ) INTERNAL_CATCH_TEMPLATE_TEST_CASE_SIG( __VA_ARGS__ ) |
| 17448 | #define TEMPLATE_TEST_CASE_METHOD( className, ... ) INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD( className, __VA_ARGS__ ) |
| 17449 | #define TEMPLATE_TEST_CASE_METHOD_SIG( className, ... ) INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_SIG( className, __VA_ARGS__ ) |
| 17450 | #define TEMPLATE_PRODUCT_TEST_CASE( ... ) INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE( __VA_ARGS__ ) |
| 17451 | #define TEMPLATE_PRODUCT_TEST_CASE_SIG( ... ) INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_SIG( __VA_ARGS__ ) |
| 17452 | #define TEMPLATE_PRODUCT_TEST_CASE_METHOD( className, ... ) INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD( className, __VA_ARGS__ ) |
| 17453 | #define TEMPLATE_PRODUCT_TEST_CASE_METHOD_SIG( className, ... ) INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD_SIG( className, __VA_ARGS__ ) |
| 17454 | #define TEMPLATE_LIST_TEST_CASE( ... ) INTERNAL_CATCH_TEMPLATE_LIST_TEST_CASE(__VA_ARGS__) |
| 17455 | #define TEMPLATE_LIST_TEST_CASE_METHOD( className, ... ) INTERNAL_CATCH_TEMPLATE_LIST_TEST_CASE_METHOD( className, __VA_ARGS__ ) |
| 17456 | #else |
| 17457 | #define TEMPLATE_TEST_CASE( ... ) INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE( __VA_ARGS__ ) ) |
| 17458 | #define TEMPLATE_TEST_CASE_SIG( ... ) INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_SIG( __VA_ARGS__ ) ) |
| 17459 | #define TEMPLATE_TEST_CASE_METHOD( className, ... ) INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD( className, __VA_ARGS__ ) ) |
| 17460 | #define TEMPLATE_TEST_CASE_METHOD_SIG( className, ... ) INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_SIG( className, __VA_ARGS__ ) ) |
| 17461 | #define TEMPLATE_PRODUCT_TEST_CASE( ... ) INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE( __VA_ARGS__ ) ) |
| 17462 | #define TEMPLATE_PRODUCT_TEST_CASE_SIG( ... ) INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_SIG( __VA_ARGS__ ) ) |
| 17463 | #define TEMPLATE_PRODUCT_TEST_CASE_METHOD( className, ... ) INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD( className, __VA_ARGS__ ) ) |
| 17464 | #define TEMPLATE_PRODUCT_TEST_CASE_METHOD_SIG( className, ... ) INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD_SIG( className, __VA_ARGS__ ) ) |
| 17465 | #define TEMPLATE_LIST_TEST_CASE( ... ) INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_LIST_TEST_CASE( __VA_ARGS__ ) ) |
| 17466 | #define TEMPLATE_LIST_TEST_CASE_METHOD( className, ... ) INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_LIST_TEST_CASE_METHOD( className, __VA_ARGS__ ) ) |
| 17467 | #endif |
| 17468 | |
| 17469 | #if !defined(CATCH_CONFIG_RUNTIME_STATIC_REQUIRE) |
| 17470 | #define STATIC_REQUIRE( ... ) static_assert( __VA_ARGS__, #__VA_ARGS__ ); SUCCEED( #__VA_ARGS__ ) |
| 17471 | #define STATIC_REQUIRE_FALSE( ... ) static_assert( !(__VA_ARGS__), "!(" #__VA_ARGS__ ")" ); SUCCEED( "!(" #__VA_ARGS__ ")" ) |
| 17472 | #else |
| 17473 | #define STATIC_REQUIRE( ... ) REQUIRE( __VA_ARGS__ ) |
| 17474 | #define STATIC_REQUIRE_FALSE( ... ) REQUIRE_FALSE( __VA_ARGS__ ) |
| 17475 | #endif |
| 17476 | |
| 17477 | #endif |
| 17478 | |
| 17479 | #define CATCH_TRANSLATE_EXCEPTION( signature ) INTERNAL_CATCH_TRANSLATE_EXCEPTION( signature ) |
| 17480 | |
| 17481 | // "BDD-style" convenience wrappers |
| 17482 | #define SCENARIO( ... ) TEST_CASE( "Scenario: " __VA_ARGS__ ) |
| 17483 | #define SCENARIO_METHOD( className, ... ) INTERNAL_CATCH_TEST_CASE_METHOD( className, "Scenario: " __VA_ARGS__ ) |
| 17484 | |
| 17485 | #define GIVEN( desc ) INTERNAL_CATCH_DYNAMIC_SECTION( " Given: " << desc ) |
| 17486 | #define AND_GIVEN( desc ) INTERNAL_CATCH_DYNAMIC_SECTION( "And given: " << desc ) |
| 17487 | #define WHEN( desc ) INTERNAL_CATCH_DYNAMIC_SECTION( " When: " << desc ) |
| 17488 | #define AND_WHEN( desc ) INTERNAL_CATCH_DYNAMIC_SECTION( " And when: " << desc ) |
| 17489 | #define THEN( desc ) INTERNAL_CATCH_DYNAMIC_SECTION( " Then: " << desc ) |
| 17490 | #define AND_THEN( desc ) INTERNAL_CATCH_DYNAMIC_SECTION( " And: " << desc ) |
| 17491 | |
| 17492 | #if defined(CATCH_CONFIG_ENABLE_BENCHMARKING) |
| 17493 | #define BENCHMARK(...) \ |
| 17494 | INTERNAL_CATCH_BENCHMARK(INTERNAL_CATCH_UNIQUE_NAME(____C_A_T_C_H____B_E_N_C_H____), INTERNAL_CATCH_GET_1_ARG(__VA_ARGS__,,), INTERNAL_CATCH_GET_2_ARG(__VA_ARGS__,,)) |
| 17495 | #define BENCHMARK_ADVANCED(name) \ |
| 17496 | INTERNAL_CATCH_BENCHMARK_ADVANCED(INTERNAL_CATCH_UNIQUE_NAME(____C_A_T_C_H____B_E_N_C_H____), name) |
| 17497 | #endif // CATCH_CONFIG_ENABLE_BENCHMARKING |
| 17498 | |
| 17499 | using Catch::Detail::Approx; |
| 17500 | |
| 17501 | #else // CATCH_CONFIG_DISABLE |
| 17502 | |
| 17503 | ////// |
| 17504 | // If this config identifier is defined then all CATCH macros are prefixed with CATCH_ |
| 17505 | #ifdef CATCH_CONFIG_PREFIX_ALL |
| 17506 | |
| 17507 | #define CATCH_REQUIRE( ... ) (void)(0) |
| 17508 | #define CATCH_REQUIRE_FALSE( ... ) (void)(0) |
| 17509 | |
| 17510 | #define CATCH_REQUIRE_THROWS( ... ) (void)(0) |
| 17511 | #define CATCH_REQUIRE_THROWS_AS( expr, exceptionType ) (void)(0) |
| 17512 | #define CATCH_REQUIRE_THROWS_WITH( expr, matcher ) (void)(0) |
| 17513 | #if !defined(CATCH_CONFIG_DISABLE_MATCHERS) |
| 17514 | #define CATCH_REQUIRE_THROWS_MATCHES( expr, exceptionType, matcher ) (void)(0) |
| 17515 | #endif// CATCH_CONFIG_DISABLE_MATCHERS |
| 17516 | #define CATCH_REQUIRE_NOTHROW( ... ) (void)(0) |
| 17517 | |
| 17518 | #define CATCH_CHECK( ... ) (void)(0) |
| 17519 | #define CATCH_CHECK_FALSE( ... ) (void)(0) |
| 17520 | #define CATCH_CHECKED_IF( ... ) if (__VA_ARGS__) |
| 17521 | #define CATCH_CHECKED_ELSE( ... ) if (!(__VA_ARGS__)) |
| 17522 | #define CATCH_CHECK_NOFAIL( ... ) (void)(0) |
| 17523 | |
| 17524 | #define CATCH_CHECK_THROWS( ... ) (void)(0) |
| 17525 | #define CATCH_CHECK_THROWS_AS( expr, exceptionType ) (void)(0) |
| 17526 | #define CATCH_CHECK_THROWS_WITH( expr, matcher ) (void)(0) |
| 17527 | #if !defined(CATCH_CONFIG_DISABLE_MATCHERS) |
| 17528 | #define CATCH_CHECK_THROWS_MATCHES( expr, exceptionType, matcher ) (void)(0) |
| 17529 | #endif // CATCH_CONFIG_DISABLE_MATCHERS |
| 17530 | #define CATCH_CHECK_NOTHROW( ... ) (void)(0) |
| 17531 | |
| 17532 | #if !defined(CATCH_CONFIG_DISABLE_MATCHERS) |
| 17533 | #define CATCH_CHECK_THAT( arg, matcher ) (void)(0) |
| 17534 | |
| 17535 | #define CATCH_REQUIRE_THAT( arg, matcher ) (void)(0) |
| 17536 | #endif // CATCH_CONFIG_DISABLE_MATCHERS |
| 17537 | |
| 17538 | #define CATCH_INFO( msg ) (void)(0) |
| 17539 | #define CATCH_UNSCOPED_INFO( msg ) (void)(0) |
| 17540 | #define CATCH_WARN( msg ) (void)(0) |
| 17541 | #define CATCH_CAPTURE( msg ) (void)(0) |
| 17542 | |
| 17543 | #define CATCH_TEST_CASE( ... ) INTERNAL_CATCH_TESTCASE_NO_REGISTRATION(INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ )) |
| 17544 | #define CATCH_TEST_CASE_METHOD( className, ... ) INTERNAL_CATCH_TESTCASE_NO_REGISTRATION(INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ )) |
| 17545 | #define CATCH_METHOD_AS_TEST_CASE( method, ... ) |
| 17546 | #define CATCH_REGISTER_TEST_CASE( Function, ... ) (void)(0) |
| 17547 | #define CATCH_SECTION( ... ) |
| 17548 | #define CATCH_DYNAMIC_SECTION( ... ) |
| 17549 | #define CATCH_FAIL( ... ) (void)(0) |
| 17550 | #define CATCH_FAIL_CHECK( ... ) (void)(0) |
| 17551 | #define CATCH_SUCCEED( ... ) (void)(0) |
| 17552 | |
| 17553 | #define CATCH_ANON_TEST_CASE() INTERNAL_CATCH_TESTCASE_NO_REGISTRATION(INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ )) |
| 17554 | |
| 17555 | #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR |
| 17556 | #define CATCH_TEMPLATE_TEST_CASE( ... ) INTERNAL_CATCH_TEMPLATE_TEST_CASE_NO_REGISTRATION(__VA_ARGS__) |
| 17557 | #define CATCH_TEMPLATE_TEST_CASE_SIG( ... ) INTERNAL_CATCH_TEMPLATE_TEST_CASE_SIG_NO_REGISTRATION(__VA_ARGS__) |
| 17558 | #define CATCH_TEMPLATE_TEST_CASE_METHOD( className, ... ) INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_NO_REGISTRATION(className, __VA_ARGS__) |
| 17559 | #define CATCH_TEMPLATE_TEST_CASE_METHOD_SIG( className, ... ) INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_SIG_NO_REGISTRATION(className, __VA_ARGS__ ) |
| 17560 | #define CATCH_TEMPLATE_PRODUCT_TEST_CASE( ... ) CATCH_TEMPLATE_TEST_CASE( __VA_ARGS__ ) |
| 17561 | #define CATCH_TEMPLATE_PRODUCT_TEST_CASE_SIG( ... ) CATCH_TEMPLATE_TEST_CASE( __VA_ARGS__ ) |
| 17562 | #define CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD( className, ... ) CATCH_TEMPLATE_TEST_CASE_METHOD( className, __VA_ARGS__ ) |
| 17563 | #define CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD_SIG( className, ... ) CATCH_TEMPLATE_TEST_CASE_METHOD( className, __VA_ARGS__ ) |
| 17564 | #else |
| 17565 | #define CATCH_TEMPLATE_TEST_CASE( ... ) INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_NO_REGISTRATION(__VA_ARGS__) ) |
| 17566 | #define CATCH_TEMPLATE_TEST_CASE_SIG( ... ) INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_SIG_NO_REGISTRATION(__VA_ARGS__) ) |
| 17567 | #define CATCH_TEMPLATE_TEST_CASE_METHOD( className, ... ) INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_NO_REGISTRATION(className, __VA_ARGS__ ) ) |
| 17568 | #define CATCH_TEMPLATE_TEST_CASE_METHOD_SIG( className, ... ) INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_SIG_NO_REGISTRATION(className, __VA_ARGS__ ) ) |
| 17569 | #define CATCH_TEMPLATE_PRODUCT_TEST_CASE( ... ) CATCH_TEMPLATE_TEST_CASE( __VA_ARGS__ ) |
| 17570 | #define CATCH_TEMPLATE_PRODUCT_TEST_CASE_SIG( ... ) CATCH_TEMPLATE_TEST_CASE( __VA_ARGS__ ) |
| 17571 | #define CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD( className, ... ) CATCH_TEMPLATE_TEST_CASE_METHOD( className, __VA_ARGS__ ) |
| 17572 | #define CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD_SIG( className, ... ) CATCH_TEMPLATE_TEST_CASE_METHOD( className, __VA_ARGS__ ) |
| 17573 | #endif |
| 17574 | |
| 17575 | // "BDD-style" convenience wrappers |
| 17576 | #define CATCH_SCENARIO( ... ) INTERNAL_CATCH_TESTCASE_NO_REGISTRATION(INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ )) |
| 17577 | #define CATCH_SCENARIO_METHOD( className, ... ) INTERNAL_CATCH_TESTCASE_METHOD_NO_REGISTRATION(INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ ), className ) |
| 17578 | #define CATCH_GIVEN( desc ) |
| 17579 | #define CATCH_AND_GIVEN( desc ) |
| 17580 | #define CATCH_WHEN( desc ) |
| 17581 | #define CATCH_AND_WHEN( desc ) |
| 17582 | #define CATCH_THEN( desc ) |
| 17583 | #define CATCH_AND_THEN( desc ) |
| 17584 | |
| 17585 | #define CATCH_STATIC_REQUIRE( ... ) (void)(0) |
| 17586 | #define CATCH_STATIC_REQUIRE_FALSE( ... ) (void)(0) |
| 17587 | |
| 17588 | // If CATCH_CONFIG_PREFIX_ALL is not defined then the CATCH_ prefix is not required |
| 17589 | #else |
| 17590 | |
| 17591 | #define REQUIRE( ... ) (void)(0) |
| 17592 | #define REQUIRE_FALSE( ... ) (void)(0) |
| 17593 | |
| 17594 | #define REQUIRE_THROWS( ... ) (void)(0) |
| 17595 | #define REQUIRE_THROWS_AS( expr, exceptionType ) (void)(0) |
| 17596 | #define REQUIRE_THROWS_WITH( expr, matcher ) (void)(0) |
| 17597 | #if !defined(CATCH_CONFIG_DISABLE_MATCHERS) |
| 17598 | #define REQUIRE_THROWS_MATCHES( expr, exceptionType, matcher ) (void)(0) |
| 17599 | #endif // CATCH_CONFIG_DISABLE_MATCHERS |
| 17600 | #define REQUIRE_NOTHROW( ... ) (void)(0) |
| 17601 | |
| 17602 | #define CHECK( ... ) (void)(0) |
| 17603 | #define CHECK_FALSE( ... ) (void)(0) |
| 17604 | #define CHECKED_IF( ... ) if (__VA_ARGS__) |
| 17605 | #define CHECKED_ELSE( ... ) if (!(__VA_ARGS__)) |
| 17606 | #define CHECK_NOFAIL( ... ) (void)(0) |
| 17607 | |
| 17608 | #define CHECK_THROWS( ... ) (void)(0) |
| 17609 | #define CHECK_THROWS_AS( expr, exceptionType ) (void)(0) |
| 17610 | #define CHECK_THROWS_WITH( expr, matcher ) (void)(0) |
| 17611 | #if !defined(CATCH_CONFIG_DISABLE_MATCHERS) |
| 17612 | #define CHECK_THROWS_MATCHES( expr, exceptionType, matcher ) (void)(0) |
| 17613 | #endif // CATCH_CONFIG_DISABLE_MATCHERS |
| 17614 | #define CHECK_NOTHROW( ... ) (void)(0) |
| 17615 | |
| 17616 | #if !defined(CATCH_CONFIG_DISABLE_MATCHERS) |
| 17617 | #define CHECK_THAT( arg, matcher ) (void)(0) |
| 17618 | |
| 17619 | #define REQUIRE_THAT( arg, matcher ) (void)(0) |
| 17620 | #endif // CATCH_CONFIG_DISABLE_MATCHERS |
| 17621 | |
| 17622 | #define INFO( msg ) (void)(0) |
| 17623 | #define UNSCOPED_INFO( msg ) (void)(0) |
| 17624 | #define WARN( msg ) (void)(0) |
| 17625 | #define CAPTURE( msg ) (void)(0) |
| 17626 | |
| 17627 | #define TEST_CASE( ... ) INTERNAL_CATCH_TESTCASE_NO_REGISTRATION(INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ )) |
| 17628 | #define TEST_CASE_METHOD( className, ... ) INTERNAL_CATCH_TESTCASE_NO_REGISTRATION(INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ )) |
| 17629 | #define METHOD_AS_TEST_CASE( method, ... ) |
| 17630 | #define REGISTER_TEST_CASE( Function, ... ) (void)(0) |
| 17631 | #define SECTION( ... ) |
| 17632 | #define DYNAMIC_SECTION( ... ) |
| 17633 | #define FAIL( ... ) (void)(0) |
| 17634 | #define FAIL_CHECK( ... ) (void)(0) |
| 17635 | #define SUCCEED( ... ) (void)(0) |
| 17636 | #define ANON_TEST_CASE() INTERNAL_CATCH_TESTCASE_NO_REGISTRATION(INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ )) |
| 17637 | |
| 17638 | #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR |
| 17639 | #define TEMPLATE_TEST_CASE( ... ) INTERNAL_CATCH_TEMPLATE_TEST_CASE_NO_REGISTRATION(__VA_ARGS__) |
| 17640 | #define TEMPLATE_TEST_CASE_SIG( ... ) INTERNAL_CATCH_TEMPLATE_TEST_CASE_SIG_NO_REGISTRATION(__VA_ARGS__) |
| 17641 | #define TEMPLATE_TEST_CASE_METHOD( className, ... ) INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_NO_REGISTRATION(className, __VA_ARGS__) |
| 17642 | #define TEMPLATE_TEST_CASE_METHOD_SIG( className, ... ) INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_SIG_NO_REGISTRATION(className, __VA_ARGS__ ) |
| 17643 | #define TEMPLATE_PRODUCT_TEST_CASE( ... ) TEMPLATE_TEST_CASE( __VA_ARGS__ ) |
| 17644 | #define TEMPLATE_PRODUCT_TEST_CASE_SIG( ... ) TEMPLATE_TEST_CASE( __VA_ARGS__ ) |
| 17645 | #define TEMPLATE_PRODUCT_TEST_CASE_METHOD( className, ... ) TEMPLATE_TEST_CASE_METHOD( className, __VA_ARGS__ ) |
| 17646 | #define TEMPLATE_PRODUCT_TEST_CASE_METHOD_SIG( className, ... ) TEMPLATE_TEST_CASE_METHOD( className, __VA_ARGS__ ) |
| 17647 | #else |
| 17648 | #define TEMPLATE_TEST_CASE( ... ) INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_NO_REGISTRATION(__VA_ARGS__) ) |
| 17649 | #define TEMPLATE_TEST_CASE_SIG( ... ) INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_SIG_NO_REGISTRATION(__VA_ARGS__) ) |
| 17650 | #define TEMPLATE_TEST_CASE_METHOD( className, ... ) INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_NO_REGISTRATION(className, __VA_ARGS__ ) ) |
| 17651 | #define TEMPLATE_TEST_CASE_METHOD_SIG( className, ... ) INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_SIG_NO_REGISTRATION(className, __VA_ARGS__ ) ) |
| 17652 | #define TEMPLATE_PRODUCT_TEST_CASE( ... ) TEMPLATE_TEST_CASE( __VA_ARGS__ ) |
| 17653 | #define TEMPLATE_PRODUCT_TEST_CASE_SIG( ... ) TEMPLATE_TEST_CASE( __VA_ARGS__ ) |
| 17654 | #define TEMPLATE_PRODUCT_TEST_CASE_METHOD( className, ... ) TEMPLATE_TEST_CASE_METHOD( className, __VA_ARGS__ ) |
| 17655 | #define TEMPLATE_PRODUCT_TEST_CASE_METHOD_SIG( className, ... ) TEMPLATE_TEST_CASE_METHOD( className, __VA_ARGS__ ) |
| 17656 | #endif |
| 17657 | |
| 17658 | #define STATIC_REQUIRE( ... ) (void)(0) |
| 17659 | #define STATIC_REQUIRE_FALSE( ... ) (void)(0) |
| 17660 | |
| 17661 | #endif |
| 17662 | |
| 17663 | #define CATCH_TRANSLATE_EXCEPTION( signature ) INTERNAL_CATCH_TRANSLATE_EXCEPTION_NO_REG( INTERNAL_CATCH_UNIQUE_NAME( catch_internal_ExceptionTranslator ), signature ) |
| 17664 | |
| 17665 | // "BDD-style" convenience wrappers |
| 17666 | #define SCENARIO( ... ) INTERNAL_CATCH_TESTCASE_NO_REGISTRATION(INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ ) ) |
| 17667 | #define SCENARIO_METHOD( className, ... ) INTERNAL_CATCH_TESTCASE_METHOD_NO_REGISTRATION(INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ ), className ) |
| 17668 | |
| 17669 | #define GIVEN( desc ) |
| 17670 | #define AND_GIVEN( desc ) |
| 17671 | #define WHEN( desc ) |
| 17672 | #define AND_WHEN( desc ) |
| 17673 | #define THEN( desc ) |
| 17674 | #define AND_THEN( desc ) |
| 17675 | |
| 17676 | using Catch::Detail::Approx; |
| 17677 | |
| 17678 | #endif |
| 17679 | |
| 17680 | #endif // ! CATCH_CONFIG_IMPL_ONLY |
| 17681 | |
| 17682 | // start catch_reenable_warnings.h |
| 17683 | |
| 17684 | |
| 17685 | #ifdef __clang__ |
| 17686 | # ifdef __ICC // icpc defines the __clang__ macro |
| 17687 | # pragma warning(pop) |
| 17688 | # else |
| 17689 | # pragma clang diagnostic pop |
| 17690 | # endif |
| 17691 | #elif defined __GNUC__ |
| 17692 | # pragma GCC diagnostic pop |
| 17693 | #endif |
| 17694 | |
| 17695 | // end catch_reenable_warnings.h |
| 17696 | // end catch.hpp |
| 17697 | #endif // TWOBLUECUBES_SINGLE_INCLUDE_CATCH_HPP_INCLUDED |
| 17698 | |
| 17699 | |